2024-03-28T22:52:46Z
https://zenodo.org/oai2d
oai:zenodo.org:10002210
2023-10-14T00:42:41Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-04-17
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p>
<p><strong>Data release</strong></p>
<p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 1.0.0 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.10002210
oai:zenodo.org:10002210
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:10841987
2024-03-20T06:45:45Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2024-03-19
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p><p><strong>Data release</strong></p><p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p><p><strong>How to download all files from this page</strong></p><p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p><p>pip install zenodo_get zenodo-get RECORD_ID_OR_DOI</p><p>where the record ID for the most recent version of this page is v5 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.10841987
oai:zenodo.org:10841987
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:5546676
2023-05-03T09:31:09Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the papers (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a> and <a href="http://dcc.ligo.org/LIGO-P2100239/public">dcc.ligo.org/LIGO-P2100239/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Observing Run 3 (O3) Search Sensitivity Estimates</strong></p>
<p>This document contains HDF injection summary files for search sensitivity estimates spanning the LIGO–Virgo–KAGRA (LVK) Collaborations' third observing run (O3).</p>
<p>Details of the individual files can be found in</p>
<ul>
<li> o3-sensitivity-estimates.md</li>
</ul>
<p>including descriptions of the injected distributions and the HDF file format adopted.</p>
<p>Separate files are provided for the two parts of the run, O3a and O3b, specified by the GPS start times and durations in the filenames, and for the entire O3 run (filename with no times specified).</p>
<p>Separate files are also provided for subpopulations that span the Binary Neutron Star (bns), Neutron Star–Black Hole (nsbh), Binary Black Hole (bbh), and Intermediate Mass Black Hole (imbh) mass ranges. The subpopulations are combined into a single file (mixture) containing a mixture model that spans the union of all subpopulation.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5546675 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave search analyses, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5546676
oai:zenodo.org:5546676
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546675
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — O3 search sensitivity estimates
info:eu-repo/semantics/other
oai:zenodo.org:8177023
2023-10-23T13:36:39Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-10-23
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Parameter estimation data release</strong></p>
<p>This data release contains posterior samples (*.h5) for gravitational-wave candidates from the second part of the third observing run (O3b).We provide results for the 35 candidates that have a probability of astrophysical origin of over 0.5, plus <a href="https://doi.org/10.3847/2041-8213/ac082e">GW200105_162426</a>, which is a clear outlier from the noise background. There are two .h5 files per event</p>
<ul>
<li>Cosmologically reweighted (*cosmo.h5)</li>
<li>Not cosmologically reweighted (*nocosmo.h5)</li>
</ul>
<p>The cosmologically reweighted posteriors are reweighted to have a luminosity-distance prior that has a uniform merger rate in the source's comoving frame. See the <a href="http://dcc.ligo.org/LIGO-P2000318/public">paper</a> appendices for further information. In addition to containing the posterior samples, the .h5 files also contain metadata about the analyses including the configuration files (which specify details such as the detector data analysed), noise power spectral densities (potentially for a superset of the detectors used in the analysis) and calibration uncertainty envelopes.</p>
<p>The inference of the source parameters were performed with <a href="https://lscsoft.docs.ligo.org/bilby/">Bilby</a>, <a href="https://lscsoft.docs.ligo.org/parallel_bilby/">Parallel Bilby</a> and <a href="https://git.ligo.org/richard-oshaughnessy/research-projects-RIT/tree/temp-RIT-Tides">RIFT</a>. The results are formatted using <a href="https://lscsoft.docs.ligo.org/pesummary/">PESummary</a>.</p>
<p><strong>A note about mixed samples:</strong> The samples provided here are produced using different waveform approximants. The Mixed label indicates that equal numbers of samples have been included from two different waveform approximants. For the binary black holes, these are IMRPhenomXPHM and SEOBNRv4PHM (for more details, see GWTC3p0PEDataReleaseExample.ipynb included in this data release and the paper). As different waveforms were analysed with different codes, there are sometimes differences in some parameters due to conventions in the codes. For example:</p>
<ul>
<li>As RIFT does not sample over time of coalescence as Bilby does, the RIFT time of coalescence results have a posterior distribution with a single spike, whereas the Bilby results have a distribution of peaks representing different sky positions for the source.</li>
<li>There are different conventions for the range of the polarization angle (either 0 to π or 0 to 2 π). The parameter psi_wrapped maps all results to the range 0 to π, should consistency be important.</li>
<li>The likelihood may show small differences when different sampling rates were used for Bilby and RIFT. The log-likelihood is expected to have a relative shift between the two runs of a few nats.</li>
</ul>
<p>Due to these differences, care must be taken when using Mixed samples, which will contain results using both codes' conventions. This should not impact the most interesting quantities, such as the masses, and so should only be rarely an issue.</p>
<p>A <a href="https://doi.org/10.5281/zenodo.5117702">similar parameter-estimation release has been made to accompany GWTC-2.1</a> for results from the first part of the third observing run.</p>
<p><strong>Sky localization data release</strong></p>
<p>The sky localization tar file (IGWN-GWTC3p0-v2-PESkyLocalizations.tar.gz) contains candidate sky localizations corresponding to different parameter estimation configurations (.fits). Two waveforms are used for the majority of targets (IMRPhenomXPHM and SEOBNRv4PHM) and additional waveforms are used for possible neutron star--black hole mergers (see the <a href="https://dcc.ligo.org/LIGO-P2000318/public">paper</a> for further information). If you do not mind which waveform, the sky localizations labelled "Mixed" include posterior samples from both waveforms used. A machine readable list (skyLocalizationFileList.csv) of sky localization files is included within the .tar.gz file for ease of use, where the Mixed results are indicated as Default=True.</p>
<p><strong>Contour data release</strong></p>
<p>The contour tar file (IGWN-GWTC3p0-v2-PEContours.tar.gz) contains the contour files used to produce Figures 8 and 9 in the <a href="http://dcc.ligo.org/LIGO-P2000318/public">paper</a>. The python notebook (GWTC3p0PEPlotContourData.ipynb) explains how to reproduce these figures (and an interactive version of these plots can be accessed at <a href="https://gwtc3-contours.streamlit.app/">gwtc3-contours.streamlit.app/</a>).</p>
<p><strong>Python notebook</strong></p>
<p>The Python notebook (GWTC3p0PEDataReleaseExample.ipynb) explains how to read and use the posterior samples with a selection of examples.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5546662 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave parameter estimation, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.8177023
oai:zenodo.org:8177023
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546662
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Parameter estimation data release
info:eu-repo/semantics/other
oai:zenodo.org:5636816
2023-05-03T09:20:49Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the papers (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a> and <a href="http://dcc.ligo.org/LIGO-P2100239/public">dcc.ligo.org/LIGO-P2100239/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>O1 + O2 + O3 Search Sensitivity Estimates</strong></p>
<p>This document contains HDF injection summary files for search sensitivity estimates spanning the LIGO–Virgo–KAGRA (LVK) Collaborations' first (O1), second (O2), and third (O3) observing runs.</p>
<p>Details of individual files can be found in</p>
<ul>
<li> o1+o2+o3-sensitivity-estimates.md</li>
</ul>
<p>including descriptions of the HDF file format adopted.</p>
<p>Separate files are provided for individual subpopulations that span the Binary Neutron Star (bns), Neutron Star–Black Hole (nsbh), Binary Black Hole (bbh), and Intermediate Mass Black Hole (imbh) mass ranges. Additionally, a single file spanning the union of those mass ranges (mixture) is provided.</p>
<p>Sensitivity estimates for O1 and O2 are available via semi-analytic methods (estimates of the optimal network signal-to-noise ratio). Sensitivity estimates for O3 are available from real search results. Analysts should specify detection thresholds separately for each type of sensitivity estimate (e.g., a signal-to-noise cut for O1+O2 and a false alarm rate cut for O3).</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5636815 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave search analyses, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5636816
oai:zenodo.org:5636816
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5636815
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — O1+O2+O3 Search Sensitivity Estimates
info:eu-repo/semantics/other
oai:zenodo.org:5645777
2021-11-08T01:48:32Z
openaire_data
user-ligo-virgo-kagra
The LIGO, Virgo and KAGRA collaborations
2021-11-04
<p>This is the data distribution associated with the publication "Constraints on the cosmic expansion history from the GWTC--3". Please, refer to the README_icarogw.md and README_gwcosmo.md files for a description of the data distribution files.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5645777
oai:zenodo.org:5645777
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5645776
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
cosmology
gravitational waves
Data distribution of Constraints on the cosmic expansion history from the GWTC-3
info:eu-repo/semantics/other
oai:zenodo.org:5172704
2021-09-08T19:44:07Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-08-09
<p>Data release containing full posterior samples of the following analyses reported in the paper "Tests of General Relativity with Binary Black Holes from the second LIGO–Virgo Gravitational-Wave Transient Catalog" from the LIGO Scientific Collaboration and Virgo Collaboration (<a href="https://doi.org/10.1103/PhysRevD.103.122002">Phys. Rev. D 103, 122002</a>, also available at <a href="https://arxiv.org/abs/2010.14529">arxiv.org:2010.14529</a> and <a href="https://dcc.ligo.org/LIGO-P2000091/public">https://dcc.ligo.org/LIGO-P2000091/public</a>):</p>
<ul>
<li>Echoes (Sec VII B): ech.zip</li>
<li>Inspiral-merger-ringdown consistency test (Sec IV B): imr.zip</li>
<li>Lorentz invariance violation test (Sec V I): liv.zip</li>
<li>Parametrized tests of general relativity (Sec V A): par.zip</li>
<li>Ringdown test (Sec VII A): rin.zip</li>
<li>Spin-induced quadrupole moment test (Sec V B): sim.zip</li>
</ul>
<p>Each zip file contains HDF5 files that can either be read directly with standard HDF5 tools, or using PESummary (<a href="https://docs.ligo.org/lscsoft/pesummary/">https://docs.ligo.org/lscsoft/pesummary/</a>)</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.7935/903s-gx73
oai:zenodo.org:5172704
Zenodo
https://doi.org/10.1103/PhysRevD.103.122002
https://arxiv.org/abs/arXiv:2010.14529
https://dcc.ligo.org/LIGO-P2000091/public
https://zenodo.org/communities/ligo-virgo-kagra
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Tests of General Relativity with Binary Black Holes from the second LIGO–Virgo Gravitational-Wave Transient Catalog - Full Posterior Sample Data Release
info:eu-repo/semantics/other
oai:zenodo.org:10071492
2023-11-06T18:54:03Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2023-11-04
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br><a href="https://gwosc.org/eventapi">https://gwosc.org/eventapi</a> <br><br>Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure: <br><br>There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists. <br><br>Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event. <br><br>The format of the JSON files is exactly as presented to users of the Event Portal API. </p><p><strong>This update captures changes in the location of the parameter estimation posterior files associated with the GWTC-3 catalog. The Event Portal includes direct URLs to download these files, which were updated in the Zenodo API. </strong><br><br>Files changed this version: ['GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br><br>Files added or removed this version: [] [] <br><br><br>Files changed this version: ['GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br><br>Files added or removed this version: [] [] <br> </p>
https://doi.org/10.5281/zenodo.10071492
oai:zenodo.org:10071492
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:6344403
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-04-15
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
<p>This version makes an update to two events which were marginal in GWTC-2.1, so that the default FAR and SNR are from the GWTC-2.1 analysis, instead of showing the values from the GWTC-2 analysis. <br>
<br>
Files changed this version: ['GWTC.json']<br>
<br>
Files added or removed this version: ['GW190426_152155-v1.json'] ['GW190426_152155-v2.json']</p>
https://doi.org/10.5281/zenodo.6344403
oai:zenodo.org:6344403
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5779792
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-12-16
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
The GWTC cumulative catalog currently includes events from GWTC-1, GWTC-2, GWTC-2.1, and GWTC-3 (O1, O2, and O3). This update changes the parameter named "sky_size" (used in GWTC-1) to instead be "sky_area", to match the convention of other releases. <br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190424_180648-v2.json', 'GW190909_114149-v2.json']<br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.5779792
oai:zenodo.org:5779792
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:7064773
2022-10-27T20:11:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-10-12
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
Files changed this version: ['GW200105_162426-v2.json']<br>
<br>
Files added or removed this version: [] []</p>
<p>Added link so the Zenodo PE samples source file for GW200105 under the marginal events catalog</p>
https://doi.org/10.5281/zenodo.7064773
oai:zenodo.org:7064773
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:6548573
2022-10-27T20:11:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-05-14
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
This update adds new parameter estimation results to events in the GWTC-2.1-confident release, as well as GWTC-1 events, as described in the GWTC-2.1 paper, available at: <a href="https://arxiv.org/abs/2108.01045">https://arxiv.org/abs/2108.01045</a><br>
<br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190425_081805-v3.json', 'GW190426_190642-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json', 'allevents.json']<br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.6548573
oai:zenodo.org:6548573
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:7997424
2023-10-23T13:35:35Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-10-23
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><br>
<strong>Data behind the figures</strong></p>
<p>This page contains the data behind various paper figures. The material for each figure is contained in a tar file. A short description can be found below. Figures not included here are associated with one of the other GWTC-3 data releases.</p>
<p> </p>
<p><strong>Figure 1</strong></p>
<ul>
<li>Figure01.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 1. This shows the number of candidates with probability of astrophysical origin > 50% as a function of surveyed time–volume.</p>
<p>The dates for the first observing run (<a href="https://doi.org/10.1103/PhysRevX.6.041015">O1</a>) and second observing run (<a href="https://doi.org/10.1103/PhysRevX.9.031040">O2</a>) candidates are hard-coded into the script, and the dates for third observing run (<a href="https://arxiv.org/abs/2108.01045">O3a</a> and O3b) candidates are included in two text files. The effective binary neutron star time–volume (BNS-VT) for each observing run is stored in separate .csv files.</p>
<p>Each .csv file contains two columns, the first is the GPS time and the second is the cumulative effective BNS VT in Mpc<sup>3</sup> kyr (this is converted to Gpc<sup>3</sup> yr in the included script).</p>
<p>The included script reproduces Figure 1 from GWTC-3 using the supplied data.</p>
<p> </p>
<p><strong>Figure 2</strong></p>
<ul>
<li>Figure02.tar.gz</li>
</ul>
<p>Data and plotting scripts for GWTC-3: Figure 2. The figure shows sensitivity curves for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script reads the .txt files containing strain data for Hanford, Livingston, and Virgo and saves figures as PDF files.</p>
<p>The sensitivity curves are representative of performance during O3b. Further examples of sensitivity curves across observing runs can be found from the <a href="https://www.gw-openscience.org/detector_status/">Gravitational Wave Open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 3</strong></p>
<ul>
<li>Figure03.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 3. The left panel shows the <a href="https://doi.org/10.1088/1361-6382/abd594">binary neutron star inspiral range</a> of LIGO Hanford, LIGO Livingston, and Virgo versus time. The right panel shows histograms of the binary neutron star ranges for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script (figure_3.py) reads the range.txt files and the histogram.txt files to produce each panel and saves them as PDF files.</p>
<p>Further summary information about the O3b run can be obtained from the <a href="https://www.gw-openscience.org/detector_status/O3b/">Gravitational Wave open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 4</strong></p>
<ul>
<li>Figure04.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 4. This plot shows the rate of <a href="https://doi.org/10.1088/1361-6382/abfd85">non-Gaussian noise transients (glitches)</a> in the LIGO Hanford, LIGO Livingston and Virgo data across O3b. The recorded glitches are identified by the <a href="https://virgo.docs.ligo.org/virgoapp/Omicron/">Omicron</a> pipeline with signal-to-noise ratio of > 6.5. There is a reduction in the LIGO glitch rate after the introduction of <a href="https://doi.org/10.1088/1361-6382/abc906">reaction chain (RC) tracking</a>, which reduced the incidence of scattered light (slow scattering) glitches.</p>
<p>The script glitch_rates_GWTC-3_Fig_4.py produces Figure 4 of GWTC-3 making use of the glitch rates stored in the glitch_rates_GWTC-3_Fig_4.h5 file. Run the script within an <a href="https://computing.docs.ligo.org/conda/environments/igwn-py37/">igwn-py37</a> or <a href="https://computing.docs.ligo.org/conda/environments/igwn-py38/">igwn-py38</a> Conda environment, paying attention to having the hdf5 file glitch_rates_GWTC-3_Fig_4.h5 in the same directory of the script. Pass the argument -v or --verbose for additional info about the rates.</p>
<p> </p>
<p><strong>Figure 5</strong></p>
<ul>
<li>Figure05.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 5. This figure illustrates the time–frequency structure of two common types of glitch seen in O3: <a href="https://doi.org/10.1088/1361-6382/abc906">slow scattering</a> and <a href="https://doi.org/10.1088/1361-6382/ac1ccb">fast scattering</a>. Both are caused by light scattering within the LIGO detectors.</p>
<p>The Python script scattering_GWTC-3_Fig_5.py produces Figure 5 in the GWTC-3 Catalog paper using <a href="https://www.gw-openscience.org/O3/">open data</a>. The script saves the plot as a PDF file namely, scattering_GWTC-3_Fig_5.pdf and the data used to generate the plot in the files data_fast_scattering.txt and data_slow_scattering.txt.</p>
<p>For further examples of the time–frequency structure of glitches, the community-science project <a href="https://gravityspy.org/">Gravity Spy</a> catalogs visualizations of glitches in gravitational-wave data.</p>
<p> </p>
<p><strong>Figure 12</strong></p>
<ul>
<li>Figure12.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 12. This plots results of the waveform consistency test (as does Figure 13), plotting the match between waveform templates and minimally modeled reconstructions. The on-source results are for the candidate signals, while the off-source results are for simulated signals with compatible properties.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The Python script (figure_12.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB to produce the corresponding match–match plots (PDF files).</p>
<p> </p>
<p><strong>Figure 13</strong></p>
<ul>
<li>Figure13.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 13. This plots results of the waveform consistency test (as does Figure 12), plotting the p-values for the minimally modeled waveform reconstructions. The p-values are plotted in increasing order.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The script (figure_13.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB (the same files used to produce Figure 12) to produce the corresponding p-value plots (PDF files).</p>
<p> </p>
<p><strong>Figure 14</strong></p>
<ul>
<li>Figure14.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3 Figure 14. This figure shows representative noise amplitude spectral densities for LIGO Hanford, LIGO Livingston, and Virgo during Observing Run 2 and Observing Run 3b.</p>
<p>The script (figure_14.py) reads data from the .txt files included in the release to reproduce Figure 14 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 15</strong></p>
<ul>
<li>Figure15.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 15. This shows differences in the data used to analyze <a href="https://doi.org/10.7935/b024-1886">GW200115_042309</a>, with and without glitch subtraction. A low frequency cut (illustrated by the dotted white line) was used to remove the glitch in the <a href="https://doi.org/10.3847/2041-8213/ac082e">first analysis</a> of this candidate, whereas glitch subtraction is now used when performing parameter estimation. The curving orange line shows the approximate signal track.</p>
<p>The script reads in the deglitched frame L-L1_HOFT_CLEAN_SUB60HZ_C01_T1700406_v4-1263095808-4096.gwf, downloaded from <a href="http://doi.org/10.5281/zenodo.5546679">an associated data release</a>, query raw <a href="https://www.gw-openscience.org/O3/">public LIGO Livingston data</a>, and reproduce Figure 15 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 16</strong></p>
<ul>
<li>Figure16.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 16. This figure illustrates the <a href="https://gwpy.github.io/docs/latest/examples/timeseries/qscan/">time–frequency structure</a> of data containing three O3 candidates identified only by <a href="https://gwburst.gitlab.io/">cWB</a> (the same as shown in Figure 17). Each shows evidence of instrumental origin. </p>
<p>The script queries <a href="http://www.gw-openscience.org/O3/">public LIGO data</a> and reproduce Figure 16 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 17</strong></p>
<ul>
<li>Figure17.tar.gz</li>
</ul>
<p>Data and script for GWTC-3: Figure 17. This figure illustrates the <a href="https://doi.org/10.1088/1742-6596/363/1/012032">time–frequency structure</a> of candidate signals as reconstructed by <a href="https://gwburst.gitlab.io/">cWB</a> for three O3 candidates identified only by cWB (the same as shown in Figure 16). Each shows evidence of instrumental origin. For a compact binary coalescence signal, we would expect the signal to have a chirp structure, sweeping up from low to high frequencies.</p>
<p>The script figs.py reads data (the reconstruction from cWB) from the .txt files to produce the corresponding time–frequency plots (PDF files). The script must be run three times to produce the panels of Figure 17: the event names are hardcoded into the script, which must be edited to produce the desired panel.</p>
<p> </p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5571766 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave data analysis, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.7997424
oai:zenodo.org:7997424
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5571766
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Data behind the figures
info:eu-repo/semantics/other
oai:zenodo.org:6477076
2022-08-23T07:51:57Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2022-04-22
<p>This material is part of several data products associated with GWTC-2.1, the deep extended catalog of compact binary coalescences observed by the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration and the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration during the first half of the third observing run. For further information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2100063/public">dcc.ligo.org/LIGO-P2100063/public</a>), the related material linked from this page, and the GWTC-2.1 data release documentation (<a href="https://www.gw-openscience.org/GWTC-2.1/">www.gw-openscience.org/GWTC-2.1/</a>).</p>
<p><strong>Glitch model for GWTC-2.1 events</strong></p>
<p>Glitch model for events in the GWTC_2.1 catalog that used <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> glitch subtraction. This includes LIGO Livingston Observatory (L1) data for the following events:</p>
<ul>
<li>GW190413_134308</li>
<li>GW190425_081805</li>
<li>GW190503_185404</li>
<li>GW190513_205428</li>
<li>GW190514_065416</li>
<li>GW190701_203306</li>
<li>GW190924_021846</li>
</ul>
<p>Each data file contains three channels:</p>
<ol>
<li>the calibrated strain data, including any glitches that are present,</li>
<li>a model of the glitches, produced using the BayesWave algorithm,</li>
<li>the calibrated data with the glitch model subtracted, used for parameter estimation</li>
</ol>
<p>For the L1 data for all events, these channels have the following names and sample rates (in Hz):</p>
<ol>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 16384</li>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_glitch 16384</li>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_T1700406_v4 16384</li>
</ol>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI</code></pre>
<p>where the record ID for the most recent version of this page is 6477075 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave data quality, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the guide to <a href="https://doi.org/10.1088/1361-6382/ab685e">LIGO-Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.6477076
oai:zenodo.org:6477076
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117702
https://doi.org/10.5281/zenodo.5117761
https://doi.org/10.5281/zenodo.5117798
https://doi.org/10.5281/zenodo.6477645
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.6477075
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Glitch modelling for events
info:eu-repo/semantics/other
oai:zenodo.org:6513631
2022-08-31T13:58:29Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2022-05-11
<p>This material is part of several data products associated with GWTC-2.1, an update to the second Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2100063/public">https://dcc.ligo.org/LIGO-P2100063/public</a>), the related material linked from this page, and the GWTC-2.1 data release documentation (<a href="https://www.gw-openscience.org/GWTC-2.1/">https://www.gw-openscience.org/GWTC-2.1/</a>).</p>
<p><strong>Parameter estimation data release</strong></p>
<p>This data release contains posterior samples (*.h5) for gravitational-wave candidates through the first part of the third observing run (O3a). We provide results for the 44 candidates that have a probability of astrophysical origin of over 0.5 from O3 as well as the 10 previously-reported binary-black-hole candidates from GWTC-1 (this excludes GW170817). There are two .h5 files per event</p>
<ul>
<li>
<p>Cosmologically reweighted (*cosmo.h5)</p>
</li>
<li>
<p>Not cosmologically reweighted (*nocosmo.h5)</p>
</li>
</ul>
<p>The cosmologically reweighted posteriors are reweighted to have a luminosity-distance prior that has a uniform merger rate in the source's comoving frame. Each .h5 file contains samples for multiple runs with keys C01:RUN_NAME, where RUN_NAME is the waveform used for the run (and additional prior-choice information if necessary) or Mixed, indicating an equal mixture of samples from runs with similar physics if they exist. In cases where only one waveform was used, the Mixed dataset is simply a resampling of those results . GW190425 does not have Mixed samples. See the <a href="https://dcc.ligo.org/LIGO-P2100063/public">paper</a> appendices for further information. In addition to containing the posterior samples, the .h5 files also contain metadata about the analyses including the configuration files (which specify details such as the detector data analyzed), noise power spectral densities (potentially for a superset of the detectors used in the analysis) and calibration uncertainty envelopes.</p>
<p>The python notebook explains how to use the posterior samples. This data release also contains .FITS skymap files, which can be read with <a href="https://lscsoft.docs.ligo.org/ligo.skymap/#">ligo.skymap</a>, and skymap statistics in *.txt files.</p>
<p>The inference of the source parameters were performed with <a href="https://lscsoft.docs.ligo.org/bilby/">Bilby</a>, <a href="https://lscsoft.docs.ligo.org/parallel_bilby/">Parallel Bilby</a> and <a href="https://git.ligo.org/richard-oshaughnessy/research-projects-RIT/tree/temp-RIT-Tides">RIFT</a>. The results are formatted using <a href="https://lscsoft.docs.ligo.org/pesummary/">PESummary</a>.</p>
<p><a href="https://zenodo.org/record/5546663#.YnAAcvPMKqC">A similar release has been made to accompany GWTC-3</a> for results from the second part of the third observing run.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5117702 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p>For more general background on gravitational-wave parameter estimation, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.6513631
oai:zenodo.org:6513631
Zenodo
https://hdl.handle.net/dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5148739
https://doi.org/10.7935/nfnt-hm34
https://doi.org/10.5281/zenodo.5117799
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117702
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Parameter Estimation Data Release
info:eu-repo/semantics/other
oai:zenodo.org:10059032
2023-10-31T17:07:28Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-10-31
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p><p><strong>Data release</strong></p><p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p><p><strong>How to download all files from this page</strong></p><p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p><p>pip install zenodo_get zenodo-get RECORD_ID_OR_DOI</p><p>where the record ID for the most recent version of this page is v5 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.10059032
oai:zenodo.org:10059032
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:7693837
2023-06-06T17:09:25Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-04-17
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p>
<p><strong>Data release</strong></p>
<p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 1.0.0 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.7693837
oai:zenodo.org:7693837
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:8011140
2023-06-07T02:26:59Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-04-17
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p>
<p><strong>Data release</strong></p>
<p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 1.0.0 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.8011140
oai:zenodo.org:8011140
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:7229554
2022-10-27T20:11:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-10-20
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190424_180648-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190909_114149-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br>
<br>
Files added or removed this version: [] []<br>
<br>
<br>
Files changed this version: ['151008-v1.json', '151012.2-v1.json', '151116-v1.json', '161202-v1.json', '161217-v1.json', '170208-v1.json', '170219-v1.json', '170405-v1.json', '170412-v1.json', '170423-v1.json', '170616-v1.json', '170630-v1.json', '170705-v1.json', '170720-v1.json', '190924_232654-v1.json', '191118_212859-v1.json', '191223_014159-v1.json', '191225_215715-v1.json', '200114_020818-v1.json', '200121_031748-v1.json', '200201_203549-v1.json', '200214_224526-v1.json', '200214_224526-v2.json', '200219_201407-v1.json', '200311_103121-v1.json', 'GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v1.json', 'GW190408_181802-v2.json', 'GW190412-v2.json', 'GW190412-v3.json', 'GW190412_053044-v4.json', 'GW190413_052954-v1.json', 'GW190413_052954-v2.json', 'GW190413_134308-v1.json', 'GW190413_134308-v2.json', 'GW190421_213856-v1.json', 'GW190421_213856-v2.json', 'GW190424_180648-v1.json', 'GW190424_180648-v2.json', 'GW190425-v1.json', 'GW190425-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v1.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v1.json', 'GW190512_180714-v2.json', 'GW190513_205428-v1.json', 'GW190513_205428-v2.json', 'GW190514_065416-v1.json', 'GW190514_065416-v2.json', 'GW190517_055101-v1.json', 'GW190517_055101-v2.json', 'GW190519_153544-v1.json', 'GW190519_153544-v2.json', 'GW190521-v2.json', 'GW190521-v3.json', 'GW190521_030229-v4.json', 'GW190521_074359-v1.json', 'GW190521_074359-v2.json', 'GW190527_092055-v1.json', 'GW190527_092055-v2.json', 'GW190531_023648-v1.json', 'GW190602_175927-v1.json', 'GW190602_175927-v2.json', 'GW190620_030421-v1.json', 'GW190620_030421-v2.json', 'GW190630_185205-v1.json', 'GW190630_185205-v2.json', 'GW190701_203306-v1.json', 'GW190701_203306-v2.json', 'GW190706_222641-v1.json', 'GW190706_222641-v2.json', 'GW190707_093326-v1.json', 'GW190707_093326-v2.json', 'GW190708_232457-v1.json', 'GW190708_232457-v2.json', 'GW190719_215514-v1.json', 'GW190719_215514-v2.json', 'GW190720_000836-v1.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v1.json', 'GW190728_064510-v2.json', 'GW190731_140936-v1.json', 'GW190731_140936-v2.json', 'GW190803_022701-v1.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814-v1.json', 'GW190814-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v1.json', 'GW190828_063405-v2.json', 'GW190828_065509-v1.json', 'GW190828_065509-v2.json', 'GW190909_114149-v1.json', 'GW190909_114149-v2.json', 'GW190910_112807-v1.json', 'GW190910_112807-v2.json', 'GW190915_235702-v1.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v1.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br>
<br>
Files added or removed this version: [] []</p>
<p>Waveform Families associated with parameter estimation credible intervals have been added to GWTC-1, GWTC-2, GWTC-2.1 and GWTC-3 confident detection catalogs, along with GW20050105_162426 in the GWTC-3-marginal catalog.</p>
https://doi.org/10.5281/zenodo.7229554
oai:zenodo.org:7229554
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5654579
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-11-08
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
<p>This snapshot reflects the Event Portal after release of the GWTC-3 catalog.</p>
<p><br>
Files changed this version: ['GWTC.json']<br>
<br>
Files changed this version: ['allevents.json']<br>
<br>
Files added or removed this version: [] ['191118_212859-v1.json', '200121_031748-v1.json', '200201_203549-v1.json', '200214_224526-v2.json', '200219_201407-v1.json', '200311_103121-v1.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']</p>
https://doi.org/10.5281/zenodo.5654579
oai:zenodo.org:5654579
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5747291
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-12-06
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
<p>This update reflects a small change to the initial LIGO entries in the Event Portal. While there were no real GW events detected in initial LIGO, the Event Portal includes an entry for the "Blind Injection" from 2010 (S6). This entry has been updated to be associated with data in the S6 data release.</p>
<p><br>
Files changed this version: ['blind_injection-v1.json']<br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.5747291
oai:zenodo.org:5747291
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:7249086
2022-10-28T02:26:30Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-10-27
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190424_180648-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190909_114149-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br>
<br>
Files added or removed this version: [] []<br>
<br>
<br>
Files changed this version: ['190924_232654-v1.json', '191118_212859-v1.json', '191223_014159-v1.json', '191225_215715-v1.json', '200114_020818-v1.json', '200121_031748-v1.json', '200201_203549-v1.json', '200214_224526-v1.json', '200214_224526-v2.json', '200219_201407-v1.json', '200311_103121-v1.json', 'GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v1.json', 'GW190408_181802-v2.json', 'GW190412-v3.json', 'GW190412_053044-v4.json', 'GW190413_052954-v1.json', 'GW190413_052954-v2.json', 'GW190413_134308-v1.json', 'GW190413_134308-v2.json', 'GW190421_213856-v1.json', 'GW190421_213856-v2.json', 'GW190424_180648-v1.json', 'GW190424_180648-v2.json', 'GW190425-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v1.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v1.json', 'GW190512_180714-v2.json', 'GW190513_205428-v1.json', 'GW190513_205428-v2.json', 'GW190514_065416-v1.json', 'GW190514_065416-v2.json', 'GW190517_055101-v1.json', 'GW190517_055101-v2.json', 'GW190519_153544-v1.json', 'GW190519_153544-v2.json', 'GW190521-v3.json', 'GW190521_030229-v4.json', 'GW190521_074359-v1.json', 'GW190521_074359-v2.json', 'GW190527_092055-v1.json', 'GW190527_092055-v2.json', 'GW190531_023648-v1.json', 'GW190602_175927-v1.json', 'GW190602_175927-v2.json', 'GW190620_030421-v1.json', 'GW190620_030421-v2.json', 'GW190630_185205-v1.json', 'GW190630_185205-v2.json', 'GW190701_203306-v1.json', 'GW190701_203306-v2.json', 'GW190706_222641-v1.json', 'GW190706_222641-v2.json', 'GW190707_093326-v1.json', 'GW190707_093326-v2.json', 'GW190708_232457-v1.json', 'GW190708_232457-v2.json', 'GW190719_215514-v1.json', 'GW190719_215514-v2.json', 'GW190720_000836-v1.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v1.json', 'GW190728_064510-v2.json', 'GW190731_140936-v1.json', 'GW190731_140936-v2.json', 'GW190803_022701-v1.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v1.json', 'GW190828_063405-v2.json', 'GW190828_065509-v1.json', 'GW190828_065509-v2.json', 'GW190909_114149-v1.json', 'GW190909_114149-v2.json', 'GW190910_112807-v1.json', 'GW190910_112807-v2.json', 'GW190915_235702-v1.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v1.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br>
<br>
Files added or removed this version: [] []</p>
<p>Removed the "preferrred=True" flag from all events in all catalogs except GWTC-1-marginal.</p>
https://doi.org/10.5281/zenodo.7249086
oai:zenodo.org:7249086
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5772538
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-12-12
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
The GWTC cumulative catalog currently includes events from GWTC-1, GWTC-2, GWTC-2.1, and GWTC-3 (O1, O2, and O3). This update adds p-astro values for GWTC-1 and GWTC-2 events, which were previously not included. It also adds a p-astro column at the Event List level for all events. </p>
https://doi.org/10.5281/zenodo.5772538
oai:zenodo.org:5772538
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:7003842
2022-10-27T20:11:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-08-17
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
<p>This version captures new "best" values for P_astro, FAR and SNR where appropriate. Displayed in the "Event List Views" are the lowest false alarm rate and highest P_astro value taken across all search pipelines.<br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190408_181802-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190720_000836-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190814_211039-v3.json', 'GW190828_065509-v2.json', 'GW190909_114149-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190930_133541-v2.json', 'GW191127_050227-v1.json', 'GW191230_180458-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200220_124850-v1.json', 'GW200306_093714-v1.json', 'GW200322_091133-v1.json', 'GWTC.json']<br>
<br>
Files added or removed this version: [] []<br>
<br>
<br>
Files changed this version: ['190924_232654-v1.json', '191225_215715-v1.json', 'GW150914-v3.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190408_181802-v1.json', 'GW190408_181802-v2.json', 'GW190412-v3.json', 'GW190413_134308-v1.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190424_180648-v1.json', 'GW190503_185404-v1.json', 'GW190517_055101-v1.json', 'GW190517_055101-v2.json', 'GW190519_153544-v1.json', 'GW190519_153544-v2.json', 'GW190521-v3.json', 'GW190521_074359-v1.json', 'GW190701_203306-v2.json', 'GW190706_222641-v1.json', 'GW190706_222641-v2.json', 'GW190720_000836-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v1.json', 'GW190803_022701-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v1.json', 'GW190828_065509-v2.json', 'GW190909_114149-v1.json', 'GW190909_114149-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190930_133541-v1.json', 'GW190930_133541-v2.json', 'GW191127_050227-v1.json', 'GW191230_180458-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200220_124850-v1.json', 'GW200306_093714-v1.json', 'GW200322_091133-v1.json', 'allevents.json']<br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.7003842
oai:zenodo.org:7003842
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5602019
2022-10-27T20:11:51Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-10-26
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a></p>
<p>The GWTC snapshot contains high confidence events after the publication of GWTC-2.<br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
https://doi.org/10.5281/zenodo.5602019
oai:zenodo.org:5602019
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5655785
2023-04-19T22:44:56Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo CollaborationLIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-05
<p>Data associated with Figures, Tables, and population parameter samples associated with <strong>The population of merging compact binaries inferred using gravitational waves through GWTC-3 , <a href="https://dcc.ligo.org/LIGO-P2100239/public">LIGO DCC</a>, <a href="https://arxiv.org/abs/2111.03634">arXiv</a>. </strong></p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5655785
oai:zenodo.org:5655785
Zenodo
https://hdl.handle.net/dcc.ligo.org/LIGO-P2100239/public
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5650061
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
The population of merging compact binaries inferred using gravitational waves through GWTC-3 - Data release
info:eu-repo/semantics/other
oai:zenodo.org:5571767
2022-06-03T07:58:31Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><br>
<strong>Data behind the figures</strong></p>
<p>This page contains the data behind various paper figures. The material for each figure is contained in a tar file. A short description can be found below. Figures not included here are associated with one of the other GWTC-3 data releases.</p>
<p> </p>
<p><strong>Figure 1</strong></p>
<ul>
<li>Figure01.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 1. This shows the number of candidates with probability of astrophysical origin > 50% as a function of surveyed time–volume.</p>
<p>The dates for the first observing run (<a href="https://doi.org/10.1103/PhysRevX.6.041015">O1</a>) and second observing run (<a href="https://doi.org/10.1103/PhysRevX.9.031040">O2</a>) candidates are hard-coded into the script, and the dates for third observing run (<a href="https://arxiv.org/abs/2108.01045">O3a</a> and O3b) candidates are included in two text files. The effective binary neutron star time–volume (BNS-VT) for each observing run is stored in separate .csv files.</p>
<p>Each .csv file contains two columns, the first is the GPS time and the second is the cumulative effective BNS VT in Mpc<sup>3</sup> kyr (this is converted to Gpc<sup>3</sup> yr in the included script).</p>
<p>The included script reproduces Figure 1 from GWTC-3 using the supplied data.</p>
<p> </p>
<p><strong>Figure 2</strong></p>
<ul>
<li>Figure02.tar.gz</li>
</ul>
<p>Data and plotting scripts for GWTC-3: Figure 2. The figure shows sensitivity curves for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script reads the .txt files containing strain data for Hanford, Livingston, and Virgo and saves figures as PDF files.</p>
<p>The sensitivity curves are representative of performance during O3b. Further examples of sensitivity curves across observing runs can be found from the <a href="https://www.gw-openscience.org/detector_status/">Gravitational Wave Open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 3</strong></p>
<ul>
<li>Figure03.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 3. The left panel shows the <a href="https://doi.org/10.1088/1361-6382/abd594">binary neutron star inspiral range</a> of LIGO Hanford, LIGO Livingston, and Virgo versus time. The right panel shows histograms of the binary neutron star ranges for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script (figure_3.py) reads the range.txt files and the histogram.txt files to produce each panel and saves them as PDF files.</p>
<p>Further summary information about the O3b run can be obtained from the <a href="https://www.gw-openscience.org/detector_status/O3b/">Gravitational Wave open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 4</strong></p>
<ul>
<li>Figure04.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 4. This plot shows the rate of <a href="https://doi.org/10.1088/1361-6382/abfd85">non-Gaussian noise transients (glitches)</a> in the LIGO Hanford, LIGO Livingston and Virgo data across O3b. The recorded glitches are identified by the <a href="https://virgo.docs.ligo.org/virgoapp/Omicron/">Omicron</a> pipeline with signal-to-noise ratio of > 6.5. There is a reduction in the LIGO glitch rate after the introduction of <a href="https://doi.org/10.1088/1361-6382/abc906">reaction chain (RC) tracking</a>, which reduced the incidence of scattered light (slow scattering) glitches.</p>
<p>The script glitch_rates_GWTC-3_Fig_4.py produces Figure 4 of GWTC-3 making use of the glitch rates stored in the glitch_rates_GWTC-3_Fig_4.h5 file. Run the script within an <a href="https://computing.docs.ligo.org/conda/environments/igwn-py37/">igwn-py37</a> or <a href="https://computing.docs.ligo.org/conda/environments/igwn-py38/">igwn-py38</a> Conda environment, paying attention to having the hdf5 file glitch_rates_GWTC-3_Fig_4.h5 in the same directory of the script. Pass the argument -v or --verbose for additional info about the rates.</p>
<p> </p>
<p><strong>Figure 5</strong></p>
<ul>
<li>Figure05.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 5. This figure illustrates the time–frequency structure of two common types of glitch seen in O3: <a href="https://doi.org/10.1088/1361-6382/abc906">slow scattering</a> and <a href="https://doi.org/10.1088/1361-6382/ac1ccb">fast scattering</a>. Both are caused by light scattering within the LIGO detectors.</p>
<p>The Python script scattering_GWTC-3_Fig_5.py produces Figure 5 in the GWTC-3 Catalog paper using <a href="https://www.gw-openscience.org/O3/">open data</a>. The script saves the plot as a PDF file namely, scattering_GWTC-3_Fig_5.pdf and the data used to generate the plot in the files data_fast_scattering.txt and data_slow_scattering.txt.</p>
<p>For further examples of the time–frequency structure of glitches, the community-science project <a href="https://gravityspy.org/">Gravity Spy</a> catalogs visualizations of glitches in gravitational-wave data.</p>
<p> </p>
<p><strong>Figure 12</strong></p>
<ul>
<li>Figure12.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 12. This plots results of the waveform consistency test (as does Figure 13), plotting the match between waveform templates and minimally modeled reconstructions. The on-source results are for the candidate signals, while the off-source results are for simulated signals with compatible properties.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The Python script (figure_12.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB to produce the corresponding match–match plots (PDF files).</p>
<p> </p>
<p><strong>Figure 13</strong></p>
<ul>
<li>Figure13.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 13. This plots results of the waveform consistency test (as does Figure 12), plotting the p-values for the minimally modeled waveform reconstructions. The p-values are plotted in increasing order.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The script (figure_13.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB (the same files used to produce Figure 12) to produce the corresponding p-value plots (PDF files).</p>
<p> </p>
<p><strong>Figure 14</strong></p>
<ul>
<li>Figure14.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 14. This shows differences in the data used to analyze <a href="https://doi.org/10.7935/b024-1886">GW200115_042309</a>, with and without glitch subtraction. A low frequency cut (illustrated by the dotted white line) was used to remove the glitch in the <a href="https://doi.org/10.3847/2041-8213/ac082e">first analysis</a> of this candidate, whereas glitch subtraction is now used when performing parameter estimation. The curving orange line shows the approximate signal track.</p>
<p>The script reads in the deglitched frame L-L1_HOFT_CLEAN_SUB60HZ_C01_T1700406_v4-1263095808-4096.gwf, downloaded from <a href="http://doi.org/10.5281/zenodo.5546679">an associated data release</a>, query raw <a href="https://www.gw-openscience.org/O3/">public LIGO Livingston data</a>, and reproduce Fig 14 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 15</strong></p>
<ul>
<li>Figure15.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 15. This figure illustrates the <a href="https://gwpy.github.io/docs/latest/examples/timeseries/qscan/">time–frequency structure</a> of data containing three O3 candidates identified only by <a href="https://gwburst.gitlab.io/">cWB</a> (the same as shown in Figure 16). Each shows evidence of instrumental origin. </p>
<p>The script queries <a href="http://www.gw-openscience.org/O3/">public LIGO data</a> and reproduce Fig 15 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 16</strong></p>
<ul>
<li>Figure16.tar.gz</li>
</ul>
<p>Data and script for GWTC-3: Figure 16. This figure illustrates the <a href="https://doi.org/10.1088/1742-6596/363/1/012032">time–frequency structure</a> of candidate signals as reconstructed by <a href="https://gwburst.gitlab.io/">cWB</a> for three O3 candidates identified only by cWB (the same as shown in Figure 15). Each shows evidence of instrumental origin. For a compact binary coalescence signal, we would expect the signal to have a chirp structure, sweeping up from low to high frequencies.</p>
<p>The script figs.py reads data (the reconstruction from cWB) from the .txt files to produce the corresponding time–frequency plots (PDF files). The script must be run three times to produce the panels of Figure 16: the event names are hardcoded into the script, which must be edited to produce the desired panel.</p>
<p> </p>
<p>For more general background on gravitational-wave data analysis, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5571767
oai:zenodo.org:5571767
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5571766
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Data behind the figures
info:eu-repo/semantics/other
oai:zenodo.org:5117703
2022-08-31T13:58:28Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Data release containing posterior samples and skyMaps for the GWTC-2.1 project from the LIGO/Virgo collaboration</p>
<p>Accompanying paper is available at <a href="https://dcc.ligo.org/LIGO-P2100063/public">dcc.ligo.org/LIGO-P2100063/public</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5117703
oai:zenodo.org:5117703
Zenodo
https://hdl.handle.net/dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5148739
https://doi.org/10.7935/nfnt-hm34
https://doi.org/10.5281/zenodo.5117799
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117702
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Parameter Estimation Data Release
info:eu-repo/semantics/other
oai:zenodo.org:5117970
2021-12-05T21:33:13Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Data associated with candidates in <a href="https://dcc.ligo.org/LIGO-P2100063/public">GWTC-2.1</a>. These are gravitational-wave candidates from the first half of the third observing run (O3a) of the Advanced LIGO and Virgo detectors that pass a false alarm rate threshold of 2/day. We upload a tar file containing all the data and a python notebook which provides description on how to use the files contained in the dataset.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5117970
oai:zenodo.org:5117970
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117703
https://doi.org/10.5281/zenodo.5117799
https://doi.org/10.7935/nfnt-hm34
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117761
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Candidate Data Release
info:eu-repo/semantics/other
oai:zenodo.org:5546663
2022-09-21T08:52:54Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Parameter estimation data release</strong></p>
<p>This data release contains posterior samples (*.h5) for gravitational-wave candidates from the second part of the third observing run (O3b).We provide results for the 35 candidates that have a probability of astrophysical origin of over 0.5, plus <a href="https://doi.org/10.3847/2041-8213/ac082e">GW200105_162426</a>, which is a clear outlier from the noise background. There are two .h5 files per event</p>
<ul>
<li>Cosmologically reweighted (*cosmo.h5)</li>
<li>Not cosmologically reweighted (*nocosmo.h5)</li>
</ul>
<p>The cosmologically reweighted posteriors are reweighted to have a luminosity-distance prior that has a uniform merger rate in the source's comoving frame. See the <a href="http://dcc.ligo.org/LIGO-P2000318/public">paper</a> appendices for further information. In addition to containing the posterior samples, the .h5 files also contain metadata about the analyses including the configuration files (which specify details such as the detector data analysed), noise power spectral densities (potentially for a superset of the detectors used in the analysis) and calibration uncertainty envelopes.</p>
<p>The inference of the source parameters were performed with <a href="https://lscsoft.docs.ligo.org/bilby/">Bilby</a>, <a href="https://lscsoft.docs.ligo.org/parallel_bilby/">Parallel Bilby</a> and <a href="https://git.ligo.org/richard-oshaughnessy/research-projects-RIT/tree/temp-RIT-Tides">RIFT</a>. The results are formatted using <a href="https://lscsoft.docs.ligo.org/pesummary/">PESummary</a>.</p>
<p>A <a href="https://doi.org/10.5281/zenodo.5117702">similar release has been made to accompany GWTC-2.1</a> for results from the first part of the third observing run.</p>
<p><strong>Sky localization data release</strong></p>
<p>The skymap tar file (skymaps.tar.gz) contains candidate sky localizations corresponding to different parameter estimation configurations. Two waveforms are used for the majority of targets (IMRPhenomXPHM and SEOBNRv4PHM) and additional waveforms are used for possible neutron star--black hole mergers (see the paper for further information). If you do not mind which waveform, the skymaps labelled "Mixed" include posterior samples from both waveforms used.</p>
<p><strong>Contour data release</strong></p>
<p>The contour tar file (contour_data.tar.gz) contains the contour files used to produce Figures 8 and 9 in the <a href="http://dcc.ligo.org/LIGO-P2000318/public">paper</a>.</p>
<p><strong>Python notebook</strong></p>
<p>The Python notebook (O3bPEDataReleaseNotebook.ipynb) explains how to read and use the posterior samples with a selection of examples.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5546662 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave parameter estimation, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5546663
oai:zenodo.org:5546663
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546662
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Parameter estimation data release
info:eu-repo/semantics/other
oai:zenodo.org:5759108
2021-12-06T01:48:43Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Data associated with candidates in <a href="https://dcc.ligo.org/LIGO-P2100063/public">GWTC-2.1</a>. These are gravitational-wave candidates from the first half of the third observing run (O3a) of the Advanced LIGO and Virgo detectors that pass a false alarm rate threshold of 2/day. We upload a tar file (search_data_GWTC2p1.tar.gz) containing all the data and a python notebook (search_data.ipynb) which provides description on how to use the files contained in the dataset.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5759108
oai:zenodo.org:5759108
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117703
https://doi.org/10.5281/zenodo.5117799
https://doi.org/10.7935/nfnt-hm34
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117761
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Candidate Data Release
info:eu-repo/semantics/other
oai:zenodo.org:7863629
2023-06-06T17:09:25Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-04-17
<p>This material is part of several data products associated with the publication "Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network" from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://arxiv.org/abs/2304.08393">arXiv</a>) and the related material linked from this page.</p>
<p><strong>Data release</strong></p>
<p>This data release contains plotting scripts, jupyter notebooks and datasets for the figures / tables in the aforementioned paper. Each script/notebook have detailed instructions and comments.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 1.0.0 and IDs for other versions can be found in the Versions section at the side of this page.</p>
https://doi.org/10.5281/zenodo.7863629
oai:zenodo.org:7863629
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7693836
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network
info:eu-repo/semantics/other
oai:zenodo.org:6477646
2022-05-10T01:49:36Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2022-04-22
<p>This material is part of several data products associated with GWTC-2.1, the deep extended catalog of compact binary coalescences observed by the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration and the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration during the first half of the third observing run. For further information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2100063/public">dcc.ligo.org/LIGO-P2100063/public</a>), the related material linked from this page, and the GWTC-2.1 data release documentation (<a href="https://www.gw-openscience.org/GWTC-2.1/">www.gw-openscience.org/GWTC-2.1/</a>).</p>
<p>This release contains data quality products that are used by search analyses to help mitigate non-Gaussian noise in the detector data.</p>
<p><strong>Renormalized iDQ timeseries</strong></p>
<p>This release contains the renormalized iDQ timeseries data quality product used within the GstLAL search to generate results for GWTC-2.1 as described in <a href="https://arxiv.org/abs/2010.15282">Goodwin <em>et al</em>. 2020</a>. This data product was found to be statistically helpful in improving data quality within the GstLAL search. For further information about iDQ see <a href="https://iopscience.iop.org/article/10.1088/2632-2153/abab5f">Essick <em>et al</em>. 2020</a>.</p>
<p>The file </p>
<ul>
<li>H1L1-IDQ_TIMESERIES-1238166018-15843600.h5</li>
</ul>
<p>contains a time series for each LIGO detector related to the probability of a glitch in the strain data given the behavior in the analyzed auxiliary channels which monitor the behavior of the detectors and their environment.</p>
<p>The HDF5-formatted file contains two groups, H1 and L1, corresponding to LIGO Hanford and LIGO Livingston, respectively. Each group contains several datasets; the data dataset corresponds to the renormalized iDQ log-likelihoods, as described in Godwin <em>et al</em>. 2020, and the time dataset corresponds to the times associated with the renormalized iDQ log-likelihoods in the data dataset.</p>
<p> </p>
<p>For more general background on gravitational-wave data quality, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the guide to <a href="https://doi.org/10.1088/1361-6382/ab685e">LIGO-Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.6477646
oai:zenodo.org:6477646
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117702
https://doi.org/10.5281/zenodo.5117761
https://doi.org/10.5281/zenodo.5117798
https://doi.org/10.5281/zenodo.6477075
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.6477645
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Data Quality Products for GW Searches
info:eu-repo/semantics/other
oai:zenodo.org:5117762
2021-12-05T21:33:13Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Data associated with candidates in <a href="https://dcc.ligo.org/LIGO-P2100063/public">GWTC-2.1</a>. These are gravitational-wave candidates from the first half of the third observing run (O3a) of the Advanced LIGO and Virgo detectors that pass a false alarm rate threshold of 2/day. We upload a tar file containing all the data and a python notebook which provides description on how to use the files contained in the dataset.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5117762
oai:zenodo.org:5117762
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117703
https://doi.org/10.5281/zenodo.5117799
https://doi.org/10.7935/nfnt-hm34
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117761
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Candidate Data Release
info:eu-repo/semantics/other
oai:zenodo.org:6326656
2022-03-16T04:39:02Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration
2022-03-11
<p>This release contains folded datasets from the first three observing runs of Advanced LIGO and Advanced Virgo detectors, which were recently used to perform the broadband directional search (https://dcc.ligo.org/LIGO-P2000500/public) and the all-sky-all-frequency directional search (https://dcc.ligo.org/LIGO-P2100292/public) for a persistent anisotropic gravitational wave background. The DataContent_Readme.md file provides information on the content of the files and how to read these datasets.</p>
"LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.'"
https://doi.org/10.5281/zenodo.6326656
oai:zenodo.org:6326656
Zenodo
https://arxiv.org/abs/arXiv:2110.09834
https://doi.org/10.1103/PhysRevD.104.022005
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.6326655
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Folded data for first three observing runs of Advanced LIGO and Advanced Virgo
info:eu-repo/semantics/other
oai:zenodo.org:7890437
2023-05-03T14:26:45Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-05-03
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the papers (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a> and <a href="http://dcc.ligo.org/LIGO-P2100239/public">dcc.ligo.org/LIGO-P2100239/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Observing Run 3 (O3) Search Sensitivity Estimates</strong></p>
<p>This document contains HDF injection summary files for search sensitivity estimates spanning the LIGO–Virgo–KAGRA (LVK) Collaborations' third observing run (O3).</p>
<p>Details of the individual files can be found in</p>
<ul>
<li> o3-sensitivity-estimates.md</li>
</ul>
<p>including descriptions of the injected distributions and the HDF file format adopted.</p>
<p>Separate files are provided for the two parts of the run, O3a and O3b, specified by the GPS start times and durations in the filenames, and for the entire O3 run (filename with no times specified).</p>
<p>Separate files are also provided for subpopulations that span the Binary Neutron Star (bns), Neutron Star–Black Hole (nsbh), Binary Black Hole (bbh), and Intermediate Mass Black Hole (imbh) mass ranges. The subpopulations are combined into a single file (mixture) containing a mixture model that spans the union of all subpopulation.</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5546675 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave search analyses, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.7890437
oai:zenodo.org:7890437
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546675
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — O3 search sensitivity estimates
info:eu-repo/semantics/other
oai:zenodo.org:5546665
2022-04-22T11:44:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Candidate data release</strong></p>
<p>Data associated with candidates in GWTC-3. These are gravitational-wave candidates from the the third observing run (O3) of the Advanced LIGO and Advanced Virgo detectors that pass a false alarm rate threshold of 2/day. We upload a tar file (search_data.tar.gz) containing all the data and a python notebook (GWTC3_search_data.ipynb) that provides a description on how to use the files contained in the dataset.</p>
<p>Associated with each candidate are the search analysis results and a localization (assuming that the source is astrophysical). Four search analysis pipelines have been used: the templated-based <a href="https://lscsoft.docs.ligo.org/gstlal/">GstLAL</a>, <a href="https://doi.org/10.1088/1361-6382/abe913">MBTA</a> and <a href="https://pycbc.org/">PyCBC</a>, plus the template-free <a href="https://gwburst.gitlab.io/">cWB</a>. Localizations from the template-based pipelines are calculated using <a href="https://lscsoft.docs.ligo.org/ligo.skymap/bayestar/index.html">Bayestar</a>, while cWB candidates are calculated by cWB itself.</p>
<p>This release is primarily composed of results from the second part of O3 (O3b), but also includes a subset of results from the first part (O3a). A similar release was made for the previous <a href="https://doi.org/10.5281/zenodo.5117761">GWTC-2.1</a> that contained candidates from the first part of O3 (O3a) from GstLAL, MBTA and PyCBC. We include updated probabilities of astrophysical origin for these candidates: each search analysis has a o3a_pastro directory that contains these results. Since GWTC-2.1 did not include cWB results, this release includes cWB O3a candidates in addition to O3b: the cWB directory contains a subdirectory called o3a_events that contains the O3a results.</p>
<p>The probability of astrophysical origin is calculated assuming a compact binary coalescence source, which may not always be appropriate for the template-free cWB analysis.</p>
<p> </p>
<p>For more general background on gravitational-wave search analysis and sky maps, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5546665
oai:zenodo.org:5546665
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546664
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Candidate data release
info:eu-repo/semantics/other
oai:zenodo.org:5636796
2022-06-03T07:57:48Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p>This release contains two data-quality products that are used by search analyses to help mitigate non-Gaussian noise in the detector data. Gating removes short-duration artifacts from the data by smoothly rolling the affected data to zero. The <a href="https://doi.org/10.1088/2632-2153/abab5f">iDQ glitch likelihood</a> uses machine learning to predict the probability that a non-Gaussian transient is present using information from auxiliary channels.</p>
<p><br>
<strong>Gating files used in analyses of O3 LIGO data</strong></p>
<p>As a pre-processing step, the <a href="https://pycbc.org/">PyCBC</a> search pipeline uses an inverted-Tukey window to mitigate the effect of loud, non-Gaussian features in the data. This is further described in <a href="https://dx.doi.org/10.1088/0264-9381/33/21/215004">Usman <em>et al.</em> 2016</a>.</p>
<p>A subset of these times are the times listed in the txt files</p>
<ul>
<li>H1-O3_GATES_1238166018-31197600.txt</li>
<li>L1-O3_GATES_1238166018-31197600.txt</li>
</ul>
<p>These times in these files were chosen based on auxiliary monitors of overflows in the digital-to-analog converters used to control the positions of the test masses. The gated times (i.e. the time period where the data is zeroed) are time segments where these monitors recorded an overflow were. The central time and suggested half-width of zero time were chosen to fully cover these time seconds. The final gating parameter, the suggested taper time was chosen to be 0.5 to balance the cost of impacting more data with the window function versus introducing additional artifacts into the data.</p>
<p>The syntax of the files themselves is</p>
<p>{central time} {suggested half-width of zero time} {suggested taper time}</p>
<p>with each row containing the parameters of a single gate.</p>
<p>The included notebook provides an example of how to read in and apply one of the suggested gates.</p>
<p><br>
<strong>Renormalized iDQ timeseries</strong></p>
<p>The renormalized iDQ timeseries data-quality product is used within the GstLAL search pipeline to generate results for GWTC-3. This data product was found to be statistically helpful in improving data quality within the <a href="https://lscsoft.docs.ligo.org/gstlal/">GstLAL</a> search pipeline. This is further described in <a href="https://arxiv.org/abs/2010.15282">Godwin <em>et al</em>. 2020</a>.</p>
<p>This file contains a time series for each LIGO detector related to the probability of a glitch in the strain data given the behavior in analyzed auxiliary channels monitoring the behavior of the detectors and their environment.</p>
<ul>
<li>H1L1-IDQ_TIMESERIES-1256655642-12905976.h5</li>
</ul>
<p>The HDF5-formatted file contains two groups, H1 and L1, corresponding to LIGO Hanford and LIGO Livingston, respectively. Each group contains several datasets; the data dataset corresponds to the renormalized iDQ log-likelihoods, as described in <a href="http://doi.org/10.1088/2632-2153/abab5f">Godwin <em>et al</em>. 2020</a>, and the time dataset corresponds to the times associated with the renormalized iDQ log-likelihoods in the data dataset.</p>
<p> </p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5636795 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave data quality, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>. </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5636796
oai:zenodo.org:5636796
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5636795
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Data Quality Products for GW Searches
info:eu-repo/semantics/other
oai:zenodo.org:5789017
2022-10-27T20:11:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-01-26
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.</p>
<p>This update adds a "pipeline_type" field to the JSON output, to mark if a given set of values corresponds to a 'search' or 'pe' pipeline. This change impacts all events. <br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.5789017
oai:zenodo.org:5789017
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:10067449
2023-11-02T22:35:16Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2023-11-02
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br><a href="https://gwosc.org/eventapi">https://gwosc.org/eventapi </a><br><br>Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure: <br><br>There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists. <br><br>Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event. </p><p><strong>This update to the snapshot makes two minor changes to the API for all events:</strong></p><p><strong>* It adds the "meta" attribute to all parameters, for cases where the parameter value is a string. In most cases, this attribute is not used.</strong></p><p><strong>* It updates the URL of the hostname from gw-openscience.org to gwosc.org</strong></p><p><br><br>The format of the JSON files is exactly as presented to users of the Event Portal API. <br><br>Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190424_180648-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190909_114149-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json', 'GWTC.json']<br><br>Files added or removed this version: [] [] <br><br><br>Files changed this version: ['151008-v1.json', '151012.2-v1.json', '151116-v1.json', '161202-v1.json', '161217-v1.json', '170208-v1.json', '170219-v1.json', '170405-v1.json', '170412-v1.json', '170423-v1.json', '170616-v1.json', '170630-v1.json', '170705-v1.json', '170720-v1.json', '190924_232654-v1.json', '191118_212859-v1.json', '191223_014159-v1.json', '191225_215715-v1.json', '200114_020818-v1.json', '200121_031748-v1.json', '200201_203549-v1.json', '200214_224526-v1.json', '200214_224526-v2.json', '200219_201407-v1.json', '200311_103121-v1.json', 'GRB051103-v1.json', 'GW150914-v1.json', 'GW150914-v2.json', 'GW150914-v3.json', 'GW151012-v1.json', 'GW151012-v2.json', 'GW151012-v3.json', 'GW151226-v1.json', 'GW151226-v2.json', 'GW170104-v1.json', 'GW170104-v2.json', 'GW170608-v1.json', 'GW170608-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v1.json', 'GW170814-v2.json', 'GW170814-v3.json', 'GW170817-v1.json', 'GW170817-v2.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v1.json', 'GW190408_181802-v2.json', 'GW190412-v1.json', 'GW190412-v2.json', 'GW190412-v3.json', 'GW190412_053044-v4.json', 'GW190413_052954-v1.json', 'GW190413_052954-v2.json', 'GW190413_134308-v1.json', 'GW190413_134308-v2.json', 'GW190421_213856-v1.json', 'GW190421_213856-v2.json', 'GW190424_180648-v1.json', 'GW190424_180648-v2.json', 'GW190425-v1.json', 'GW190425-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v1.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v1.json', 'GW190512_180714-v2.json', 'GW190513_205428-v1.json', 'GW190513_205428-v2.json', 'GW190514_065416-v1.json', 'GW190514_065416-v2.json', 'GW190517_055101-v1.json', 'GW190517_055101-v2.json', 'GW190519_153544-v1.json', 'GW190519_153544-v2.json', 'GW190521-v1.json', 'GW190521-v2.json', 'GW190521-v3.json', 'GW190521_030229-v4.json', 'GW190521_074359-v1.json', 'GW190521_074359-v2.json', 'GW190527_092055-v1.json', 'GW190527_092055-v2.json', 'GW190531_023648-v1.json', 'GW190602_175927-v1.json', 'GW190602_175927-v2.json', 'GW190620_030421-v1.json', 'GW190620_030421-v2.json', 'GW190630_185205-v1.json', 'GW190630_185205-v2.json', 'GW190701_203306-v1.json', 'GW190701_203306-v2.json', 'GW190706_222641-v1.json', 'GW190706_222641-v2.json', 'GW190707_093326-v1.json', 'GW190707_093326-v2.json', 'GW190708_232457-v1.json', 'GW190708_232457-v2.json', 'GW190719_215514-v1.json', 'GW190719_215514-v2.json', 'GW190720_000836-v1.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v1.json', 'GW190728_064510-v2.json', 'GW190731_140936-v1.json', 'GW190731_140936-v2.json', 'GW190803_022701-v1.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814-v1.json', 'GW190814-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v1.json', 'GW190828_063405-v2.json', 'GW190828_065509-v1.json', 'GW190828_065509-v2.json', 'GW190909_114149-v1.json', 'GW190909_114149-v2.json', 'GW190910_112807-v1.json', 'GW190910_112807-v2.json', 'GW190915_235702-v1.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v1.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json', 'allevents.json', 'blind_injection-v1.json']<br><br>Files added or removed this version: [] [] <br> </p>
https://doi.org/10.5281/zenodo.10067449
oai:zenodo.org:10067449
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:7843926
2023-04-20T02:26:41Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo CollaborationLIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-04-19
<p>Data associated with Figures, Tables, and population parameter samples associated with <br>
<strong>The population of merging compact binaries inferred using gravitational waves through GWTC-3 , </strong><br>
<strong><a href="https://dcc.ligo.org/LIGO-P2100239/public">LIGO DCC</a>, <a href="https://arxiv.org/abs/2111.03634">arXiv</a>, <a href="https://journals.aps.org/prx/abstract/10.1103/PhysRevX.13.011048">PRX</a>. </strong><br>
This is v2, superseding v1. Please see the README.md for more information.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.7843926
oai:zenodo.org:7843926
eng
Zenodo
https://hdl.handle.net/dcc.ligo.org/LIGO-P2100239/public
https://doi.org/10.48550/arXiv.2111.03634
https://doi.org/10.1103/PhysRevX.13.011048
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5650061
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Gravitational Waves
Compact binary mergers
Compact binary population
LVK
The population of merging compact binaries inferred using gravitational waves through GWTC-3 - Data release
info:eu-repo/semantics/other
oai:zenodo.org:5650062
2023-04-19T22:44:56Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo CollaborationLIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-05
<p>Data associated with Figures, Tables, and population parameter samples associated with <strong>The population of merging compact binaries inferred using gravitational waves through GWTC-3 , <a href="https://dcc.ligo.org/LIGO-P2100239/public">LIGO DCC</a>, <a href="https://arxiv.org/abs/2111.03634">arXiv</a>. </strong></p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5650062
oai:zenodo.org:5650062
Zenodo
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5650061
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
The population of merging compact binaries inferred using gravitational waves through GWTC-3 - Data release
info:eu-repo/semantics/other
oai:zenodo.org:5649900
2022-10-27T20:11:51Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2021-11-05
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.</p>
<p>This is the snapshot after the addition of events and search results published in GWTC 2.1. This update includes 8 new events added to the Event Portal for the first time, along with their PE credible intervals.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br>
<br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
Files changed this version: ['GW190424_180648-v1.json', 'GW190909_114149-v1.json', 'allevents.json']<br>
<br>
Files added or removed this version: [] ['GW190403_051519-v1.json', 'GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190531_023648-v1.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json']</p>
https://doi.org/10.5281/zenodo.5649900
oai:zenodo.org:5649900
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:6735651
2022-10-27T20:11:53Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration
Virgo Collaboration
KAGRA Collaboration
2022-06-25
<p>This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br>
<a href="https://gw-osc.org/eventapi">https://gw-openscience.org/eventapi</a><br>
<br>
Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br>
<br>
There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br>
<br>
Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.</p>
<p>Changes made reflect the changes to the Cumulative Catalog to capture the GWTC-2.1 events as revisions to the GWTC-2 events.</p>
<p><br>
The format of the JSON files is exactly as presented to users of the Event Portal API.<br>
<br>
Files changed this version: ['GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190424_180648-v2.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190725_174728-v1.json', 'GW190805_211137-v1.json', 'GW190909_114149-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200112_155838-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json', 'GWTC.json']<br>
<br>
Files added or removed this version: ['GW190408_181802-v1.json', 'GW190412-v3.json', 'GW190413_052954-v1.json', 'GW190413_134308-v1.json', 'GW190421_213856-v1.json', 'GW190425-v2.json', 'GW190503_185404-v1.json', 'GW190512_180714-v1.json', 'GW190513_205428-v1.json', 'GW190514_065416-v1.json', 'GW190517_055101-v1.json', 'GW190519_153544-v1.json', 'GW190521-v3.json', 'GW190521_074359-v1.json', 'GW190527_092055-v1.json', 'GW190602_175927-v1.json', 'GW190620_030421-v1.json', 'GW190630_185205-v1.json', 'GW190701_203306-v1.json', 'GW190706_222641-v1.json', 'GW190707_093326-v1.json', 'GW190708_232457-v1.json', 'GW190719_215514-v1.json', 'GW190720_000836-v1.json', 'GW190727_060333-v1.json', 'GW190728_064510-v1.json', 'GW190731_140936-v1.json', 'GW190803_022701-v1.json', 'GW190814-v2.json', 'GW190828_063405-v1.json', 'GW190828_065509-v1.json', 'GW190910_112807-v1.json', 'GW190915_235702-v1.json', 'GW190924_021846-v1.json', 'GW190929_012149-v1.json', 'GW190930_133541-v1.json'] ['GW190408_181802-v2.json', 'GW190412_053044-v4.json', 'GW190413_052954-v2.json', 'GW190413_134308-v2.json', 'GW190421_213856-v2.json', 'GW190425_081805-v3.json', 'GW190503_185404-v2.json', 'GW190512_180714-v2.json', 'GW190513_205428-v2.json', 'GW190514_065416-v2.json', 'GW190517_055101-v2.json', 'GW190519_153544-v2.json', 'GW190521_030229-v4.json', 'GW190521_074359-v2.json', 'GW190527_092055-v2.json', 'GW190602_175927-v2.json', 'GW190620_030421-v2.json', 'GW190630_185205-v2.json', 'GW190701_203306-v2.json', 'GW190706_222641-v2.json', 'GW190707_093326-v2.json', 'GW190708_232457-v2.json', 'GW190719_215514-v2.json', 'GW190720_000836-v2.json', 'GW190727_060333-v2.json', 'GW190728_064510-v2.json', 'GW190731_140936-v2.json', 'GW190803_022701-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v2.json', 'GW190828_065509-v2.json', 'GW190910_112807-v2.json', 'GW190915_235702-v2.json', 'GW190924_021846-v2.json', 'GW190929_012149-v2.json', 'GW190930_133541-v2.json']<br>
<br>
<br>
Files changed this version: ['151008-v1.json', '151012.2-v1.json', '151116-v1.json', '161202-v1.json', '161217-v1.json', '170208-v1.json', '170219-v1.json', '170405-v1.json', '170412-v1.json', '170423-v1.json', '170616-v1.json', '170630-v1.json', '170705-v1.json', '170720-v1.json', '190924_232654-v1.json', '191118_212859-v1.json', '191223_014159-v1.json', '191225_215715-v1.json', '200114_020818-v1.json', '200121_031748-v1.json', '200201_203549-v1.json', '200214_224526-v1.json', '200214_224526-v2.json', '200219_201407-v1.json', '200311_103121-v1.json', 'GW150914-v3.json', 'GW151012-v3.json', 'GW151226-v2.json', 'GW170104-v2.json', 'GW170608-v3.json', 'GW170729-v1.json', 'GW170809-v1.json', 'GW170814-v3.json', 'GW170817-v3.json', 'GW170818-v1.json', 'GW170823-v1.json', 'GW190403_051519-v1.json', 'GW190408_181802-v1.json', 'GW190408_181802-v2.json', 'GW190412-v2.json', 'GW190412-v3.json', 'GW190412_053044-v4.json', 'GW190413_052954-v1.json', 'GW190413_052954-v2.json', 'GW190413_134308-v1.json', 'GW190413_134308-v2.json', 'GW190421_213856-v1.json', 'GW190421_213856-v2.json', 'GW190424_180648-v1.json', 'GW190424_180648-v2.json', 'GW190425-v1.json', 'GW190425-v2.json', 'GW190425_081805-v3.json', 'GW190426_152155-v1.json', 'GW190426_152155-v2.json', 'GW190426_190642-v1.json', 'GW190503_185404-v1.json', 'GW190503_185404-v2.json', 'GW190512_180714-v1.json', 'GW190512_180714-v2.json', 'GW190513_205428-v1.json', 'GW190513_205428-v2.json', 'GW190514_065416-v1.json', 'GW190514_065416-v2.json', 'GW190517_055101-v1.json', 'GW190517_055101-v2.json', 'GW190519_153544-v1.json', 'GW190519_153544-v2.json', 'GW190521-v2.json', 'GW190521-v3.json', 'GW190521_030229-v4.json', 'GW190521_074359-v1.json', 'GW190521_074359-v2.json', 'GW190527_092055-v1.json', 'GW190527_092055-v2.json', 'GW190531_023648-v1.json', 'GW190602_175927-v1.json', 'GW190602_175927-v2.json', 'GW190620_030421-v1.json', 'GW190620_030421-v2.json', 'GW190630_185205-v1.json', 'GW190630_185205-v2.json', 'GW190701_203306-v1.json', 'GW190701_203306-v2.json', 'GW190706_222641-v1.json', 'GW190706_222641-v2.json', 'GW190707_093326-v1.json', 'GW190707_093326-v2.json', 'GW190708_232457-v1.json', 'GW190708_232457-v2.json', 'GW190719_215514-v1.json', 'GW190719_215514-v2.json', 'GW190720_000836-v1.json', 'GW190720_000836-v2.json', 'GW190725_174728-v1.json', 'GW190727_060333-v1.json', 'GW190727_060333-v2.json', 'GW190728_064510-v1.json', 'GW190728_064510-v2.json', 'GW190731_140936-v1.json', 'GW190731_140936-v2.json', 'GW190803_022701-v1.json', 'GW190803_022701-v2.json', 'GW190805_211137-v1.json', 'GW190814-v1.json', 'GW190814-v2.json', 'GW190814_211039-v3.json', 'GW190828_063405-v1.json', 'GW190828_063405-v2.json', 'GW190828_065509-v1.json', 'GW190828_065509-v2.json', 'GW190909_114149-v1.json', 'GW190909_114149-v2.json', 'GW190910_112807-v1.json', 'GW190910_112807-v2.json', 'GW190915_235702-v1.json', 'GW190915_235702-v2.json', 'GW190916_200658-v1.json', 'GW190917_114630-v1.json', 'GW190924_021846-v1.json', 'GW190924_021846-v2.json', 'GW190925_232845-v1.json', 'GW190926_050336-v1.json', 'GW190929_012149-v1.json', 'GW190929_012149-v2.json', 'GW190930_133541-v1.json', 'GW190930_133541-v2.json', 'GW191103_012549-v1.json', 'GW191105_143521-v1.json', 'GW191109_010717-v1.json', 'GW191113_071753-v1.json', 'GW191126_115259-v1.json', 'GW191127_050227-v1.json', 'GW191129_134029-v1.json', 'GW191204_110529-v1.json', 'GW191204_171526-v1.json', 'GW191215_223052-v1.json', 'GW191216_213338-v1.json', 'GW191219_163120-v1.json', 'GW191222_033537-v1.json', 'GW191230_180458-v1.json', 'GW200105-v1.json', 'GW200105_162426-v2.json', 'GW200112_155838-v1.json', 'GW200115-v1.json', 'GW200115_042309-v2.json', 'GW200128_022011-v1.json', 'GW200129_065458-v1.json', 'GW200202_154313-v1.json', 'GW200208_130117-v1.json', 'GW200208_222617-v1.json', 'GW200209_085452-v1.json', 'GW200210_092254-v1.json', 'GW200216_220804-v1.json', 'GW200219_094415-v1.json', 'GW200220_061928-v1.json', 'GW200220_124850-v1.json', 'GW200224_222234-v1.json', 'GW200225_060421-v1.json', 'GW200302_015811-v1.json', 'GW200306_093714-v1.json', 'GW200308_173609-v1.json', 'GW200311_115853-v1.json', 'GW200316_215756-v1.json', 'GW200322_091133-v1.json']<br>
<br>
Files added or removed this version: [] []</p>
https://doi.org/10.5281/zenodo.6735651
oai:zenodo.org:6735651
Zenodo
https://www.gw-openscience.org/eventapi/
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5602018
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWOSC Event Portal Snapshots
info:eu-repo/semantics/other
oai:zenodo.org:5546680
2022-06-03T07:56:58Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2021-11-08
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>Glitch model for GWTC-3 events</strong></p>
<p>Glitch model for events in the GWTC-3 catalog that used either <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> glitch subtraction or linear noise subtraction.</p>
<p>Each data file for events processed with BayesWave contain three channels:</p>
<ol>
<li>The calibrated strain data, including any glitches that are present,</li>
<li>A model of the glitches, produced using the BayesWave algorithm,</li>
<li>The calibrated data with the glitch model subtracted, used for parameter estimation.</li>
</ol>
<p>Each data file for events processed with linear noise subtraction contain one channel:</p>
<ol>
<li>The calibrated data with the glitch linearly subtracted, used for parameter estimation.</li>
</ol>
<p>LIGO Hanford data for events GW191109_010717, GW191113_071753, GW191127_050227, and GW191219_163120 was generated with BayesWave. The names and sample rates (in Hz) of the channels in these files are</p>
<ol>
<li>H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 16384</li>
<li>H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_glitch 16384</li>
<li>H1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_T1700406_v4 16384</li>
</ol>
<p>LIGO Livingston data for events GW191109_010717, GW191219_16312, GW200105_162426, and GW200115_042309 was generated with BayesWave. The names and sample rates (in Hz) of the channels in these files are</p>
<ol>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01 16384</li>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_glitch 16384</li>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_T1700406_v4 16384</li>
</ol>
<p>Virgo data for event GW191105_143521 was generated with BayesWave. The names and sample rates (in Hz) of the channels in this file are</p>
<ol>
<li>V1:Hrec_hoft_16384Hz 16384</li>
<li>V1:Hrec_hoft_16384Hz_glitch 16384</li>
<li>V1:Hrec_hoft_16384Hz_T1700406_v4 16384</li>
</ol>
<p>LIGO Livingston data for event GW200129_065458 was generated with linear noise subtraction. The name and sample rate (in Hz) of the channel in this file is</p>
<ol>
<li>L1:DCS-CALIB_STRAIN_CLEAN_SUB60HZ_C01_P1800169_v4 16384</li>
</ol>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5546679 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave data quality, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.5546680
oai:zenodo.org:5546680
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5546679
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
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GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Glitch modelling for events
info:eu-repo/semantics/other
oai:zenodo.org:5117799
2021-08-02T17:53:52Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Results of search pipelines (GSTLAL, MBTA, PYCBC, PYCBC BBH) used to identify candidates in <a href="https://dcc.ligo.org/LIGO-P2100063/public">GWTC-2.1</a> on a set of simulated signals corresponding to binary neutron star (BNS), neutron star black holes (NSBH), and binary black holes (BBH) signals. Additionally, we include a README file which provides information on how to read these files.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5117799
oai:zenodo.org:5117799
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5148739
https://doi.org/10.5281/zenodo.5117703
https://doi.org/10.7935/nfnt-hm34
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117798
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep extended-catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Sensitivity of search pipelines to simulated signals
info:eu-repo/semantics/other
oai:zenodo.org:7890398
2023-05-03T14:26:45Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2023-05-03
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the papers (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a> and <a href="http://dcc.ligo.org/LIGO-P2100239/public">dcc.ligo.org/LIGO-P2100239/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><strong>O1 + O2 + O3 Search Sensitivity Estimates</strong></p>
<p>This document contains HDF injection summary files for search sensitivity estimates spanning the LIGO–Virgo–KAGRA (LVK) Collaborations' first (O1), second (O2), and third (O3) observing runs.</p>
<p>Details of individual files can be found in</p>
<ul>
<li> o1+o2+o3-sensitivity-estimates.md</li>
</ul>
<p>including descriptions of the HDF file format adopted.</p>
<p>Separate files are provided for individual subpopulations that span the Binary Neutron Star (bns), Neutron Star–Black Hole (nsbh), Binary Black Hole (bbh), and Intermediate Mass Black Hole (imbh) mass ranges. Additionally, a single file spanning the union of those mass ranges (mixture) is provided.</p>
<p>Sensitivity estimates for O1 and O2 are available via semi-analytic methods (estimates of the optimal network signal-to-noise ratio). Sensitivity estimates for O3 are available from real search results. Analysts should specify detection thresholds separately for each type of sensitivity estimate (e.g., a signal-to-noise cut for O1+O2 and a false alarm rate cut for O3).</p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5636815 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave search analyses, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.7890398
oai:zenodo.org:7890398
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5571766
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5636815
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — O1+O2+O3 Search Sensitivity Estimates
info:eu-repo/semantics/other
oai:zenodo.org:7007370
2022-08-26T13:50:33Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration
2022-08-20
<p>This is the full posterior samples release of the following analyses reported in the paper <a href="https://arxiv.org/abs/2112.06861">Tests of General Relativity with GWTC-3</a> from the LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration:</p>
<ul>
<li>Inspiral-merger-ringdown consistency test (Sec IV B): <strong><em>IGWN-GWTC3-TGR-v1-imr.zip</em></strong></li>
<li>Lorentz invariance violation test (Sec VI): <strong><em>IGWN-GWTC3-TGR-v1-liv.zip</em></strong></li>
<li>Parametrized tests of general relativity (Sec V A): <strong><em>IGWN-GWTC3-TGR-v1-par.zip</em></strong></li>
<li>Ringdown test (Sec VIII A): <em><strong>IGWN-GWTC3-TGR-v1-rin.zip</strong></em></li>
<li>Spin-induced quadrupole moment test (Sec V B): <em><strong>GWN-GWTC3-TGR-v1-sim.zip</strong></em></li>
</ul>
<p>Each zip file contains HDF5 files that can either be read directly with standard HDF5 tools or using PESummary (<a href="https://docs.ligo.org/lscsoft/pesummary/">https://docs.ligo.org/lscsoft/pesummary/</a>). The curated data set used for producing the figures and table in the paper can be found in <a href="https://dcc.ligo.org/LIGO-P2100456/public">https://dcc.ligo.org/LIGO-P2100456/public</a>.</p>
<p>If you make use of these data or software in your own work, please include the following acknowledgment.</p>
<blockquote>
<p>LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan. Unless otherwise specified, the contents of this release are licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.</p>
</blockquote>
https://doi.org/10.5281/zenodo.7007370
oai:zenodo.org:7007370
Zenodo
https://doi.org/10.48550/arXiv.2112.06861
https://dcc.ligo.org/LIGO-P2100456/public
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.7007369
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
LIGO, Virgo, KAGRA, Test of GR, GWTC-3
Data release for Tests of General Relativity with GWTC-3
info:eu-repo/semantics/other
oai:zenodo.org:6368595
2022-06-03T07:58:32Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
2022-03-21
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/">Virgo</a> Collaboration, and the <a href="https://gwcenter.icrr.u-tokyo.ac.jp/en/">KAGRA</a> Collaboration. For more information, see the paper (<a href="https://dcc.ligo.org/LIGO-P2000318/public">dcc.ligo.org/LIGO-P2000318/public</a>), the related material linked from this page, and the GWTC-3 data release documentation (<a href="https://www.gw-openscience.org/GWTC-3/">www.gw-openscience.org/GWTC-3/</a>).</p>
<p><br>
<strong>Data behind the figures</strong></p>
<p>This page contains the data behind various paper figures. The material for each figure is contained in a tar file. A short description can be found below. Figures not included here are associated with one of the other GWTC-3 data releases.</p>
<p> </p>
<p><strong>Figure 1</strong></p>
<ul>
<li>Figure01.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 1. This shows the number of candidates with probability of astrophysical origin > 50% as a function of surveyed time–volume.</p>
<p>The dates for the first observing run (<a href="https://doi.org/10.1103/PhysRevX.6.041015">O1</a>) and second observing run (<a href="https://doi.org/10.1103/PhysRevX.9.031040">O2</a>) candidates are hard-coded into the script, and the dates for third observing run (<a href="https://arxiv.org/abs/2108.01045">O3a</a> and O3b) candidates are included in two text files. The effective binary neutron star time–volume (BNS-VT) for each observing run is stored in separate .csv files.</p>
<p>Each .csv file contains two columns, the first is the GPS time and the second is the cumulative effective BNS VT in Mpc<sup>3</sup> kyr (this is converted to Gpc<sup>3</sup> yr in the included script).</p>
<p>The included script reproduces Figure 1 from GWTC-3 using the supplied data.</p>
<p> </p>
<p><strong>Figure 2</strong></p>
<ul>
<li>Figure02.tar.gz</li>
</ul>
<p>Data and plotting scripts for GWTC-3: Figure 2. The figure shows sensitivity curves for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script reads the .txt files containing strain data for Hanford, Livingston, and Virgo and saves figures as PDF files.</p>
<p>The sensitivity curves are representative of performance during O3b. Further examples of sensitivity curves across observing runs can be found from the <a href="https://www.gw-openscience.org/detector_status/">Gravitational Wave Open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 3</strong></p>
<ul>
<li>Figure03.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 3. The left panel shows the <a href="https://doi.org/10.1088/1361-6382/abd594">binary neutron star inspiral range</a> of LIGO Hanford, LIGO Livingston, and Virgo versus time. The right panel shows histograms of the binary neutron star ranges for LIGO Hanford, LIGO Livingston, and Virgo.</p>
<p>The Python script (figure_3.py) reads the range.txt files and the histogram.txt files to produce each panel and saves them as PDF files.</p>
<p>Further summary information about the O3b run can be obtained from the <a href="https://www.gw-openscience.org/detector_status/O3b/">Gravitational Wave open Science Center</a>.</p>
<p> </p>
<p><strong>Figure 4</strong></p>
<ul>
<li>Figure04.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 4. This plot shows the rate of <a href="https://doi.org/10.1088/1361-6382/abfd85">non-Gaussian noise transients (glitches)</a> in the LIGO Hanford, LIGO Livingston and Virgo data across O3b. The recorded glitches are identified by the <a href="https://virgo.docs.ligo.org/virgoapp/Omicron/">Omicron</a> pipeline with signal-to-noise ratio of > 6.5. There is a reduction in the LIGO glitch rate after the introduction of <a href="https://doi.org/10.1088/1361-6382/abc906">reaction chain (RC) tracking</a>, which reduced the incidence of scattered light (slow scattering) glitches.</p>
<p>The script glitch_rates_GWTC-3_Fig_4.py produces Figure 4 of GWTC-3 making use of the glitch rates stored in the glitch_rates_GWTC-3_Fig_4.h5 file. Run the script within an <a href="https://computing.docs.ligo.org/conda/environments/igwn-py37/">igwn-py37</a> or <a href="https://computing.docs.ligo.org/conda/environments/igwn-py38/">igwn-py38</a> Conda environment, paying attention to having the hdf5 file glitch_rates_GWTC-3_Fig_4.h5 in the same directory of the script. Pass the argument -v or --verbose for additional info about the rates.</p>
<p> </p>
<p><strong>Figure 5</strong></p>
<ul>
<li>Figure05.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 5. This figure illustrates the time–frequency structure of two common types of glitch seen in O3: <a href="https://doi.org/10.1088/1361-6382/abc906">slow scattering</a> and <a href="https://doi.org/10.1088/1361-6382/ac1ccb">fast scattering</a>. Both are caused by light scattering within the LIGO detectors.</p>
<p>The Python script scattering_GWTC-3_Fig_5.py produces Figure 5 in the GWTC-3 Catalog paper using <a href="https://www.gw-openscience.org/O3/">open data</a>. The script saves the plot as a PDF file namely, scattering_GWTC-3_Fig_5.pdf and the data used to generate the plot in the files data_fast_scattering.txt and data_slow_scattering.txt.</p>
<p>For further examples of the time–frequency structure of glitches, the community-science project <a href="https://gravityspy.org/">Gravity Spy</a> catalogs visualizations of glitches in gravitational-wave data.</p>
<p> </p>
<p><strong>Figure 12</strong></p>
<ul>
<li>Figure12.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 12. This plots results of the waveform consistency test (as does Figure 13), plotting the match between waveform templates and minimally modeled reconstructions. The on-source results are for the candidate signals, while the off-source results are for simulated signals with compatible properties.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The Python script (figure_12.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB to produce the corresponding match–match plots (PDF files).</p>
<p> </p>
<p><strong>Figure 13</strong></p>
<ul>
<li>Figure13.tar.gz</li>
</ul>
<p>Data and script to produce GWTC-3: Figure 13. This plots results of the waveform consistency test (as does Figure 12), plotting the p-values for the minimally modeled waveform reconstructions. The p-values are plotted in increasing order.</p>
<p>The waveform reconstructions are performed using <a href="https://git.ligo.org/lscsoft/bayeswave">BayesWave</a> and <a href="https://gwburst.gitlab.io/">cWB</a>. The two pipelines select different sets of candidates to analyze.</p>
<p>The script (figure_13.py) reads data from files FittingFactor.txt for Bayeswave and FittingFactor_C01.txt for cWB (the same files used to produce Figure 12) to produce the corresponding p-value plots (PDF files).</p>
<p> </p>
<p><strong>Figure 14</strong></p>
<ul>
<li>Figure14.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 14. This shows differences in the data used to analyze <a href="https://doi.org/10.7935/b024-1886">GW200115_042309</a>, with and without glitch subtraction. A low frequency cut (illustrated by the dotted white line) was used to remove the glitch in the <a href="https://doi.org/10.3847/2041-8213/ac082e">first analysis</a> of this candidate, whereas glitch subtraction is now used when performing parameter estimation. The curving orange line shows the approximate signal track.</p>
<p>The script reads in the deglitched frame L-L1_HOFT_CLEAN_SUB60HZ_C01_T1700406_v4-1263095808-4096.gwf, downloaded from <a href="http://doi.org/10.5281/zenodo.5546679">an associated data release</a>, query raw <a href="https://www.gw-openscience.org/O3/">public LIGO Livingston data</a>, and reproduce Fig 14 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 15</strong></p>
<ul>
<li>Figure15.tar.gz</li>
</ul>
<p>Script to produce GWTC-3: Figure 15. This figure illustrates the <a href="https://gwpy.github.io/docs/latest/examples/timeseries/qscan/">time–frequency structure</a> of data containing three O3 candidates identified only by <a href="https://gwburst.gitlab.io/">cWB</a> (the same as shown in Figure 16). Each shows evidence of instrumental origin. </p>
<p>The script queries <a href="http://www.gw-openscience.org/O3/">public LIGO data</a> and reproduce Fig 15 from GWTC-3 in PDF format.</p>
<p> </p>
<p><strong>Figure 16</strong></p>
<ul>
<li>Figure16.tar.gz</li>
</ul>
<p>Data and script for GWTC-3: Figure 16. This figure illustrates the <a href="https://doi.org/10.1088/1742-6596/363/1/012032">time–frequency structure</a> of candidate signals as reconstructed by <a href="https://gwburst.gitlab.io/">cWB</a> for three O3 candidates identified only by cWB (the same as shown in Figure 15). Each shows evidence of instrumental origin. For a compact binary coalescence signal, we would expect the signal to have a chirp structure, sweeping up from low to high frequencies.</p>
<p>The script figs.py reads data (the reconstruction from cWB) from the .txt files to produce the corresponding time–frequency plots (PDF files). The script must be run three times to produce the panels of Figure 16: the event names are hardcoded into the script, which must be edited to produce the desired panel.</p>
<p> </p>
<p><strong>How to download all files from this page</strong></p>
<p>If you would like to download all files on this page, we recommend <a href="https://gitlab.com/dvolgyes/zenodo_get">zenodo_get</a>:</p>
<pre><code class="language-bash">pip install zenodo_get
zenodo-get RECORD_ID_OR_DOI
</code></pre>
<p>where the record ID for the most recent version of this page is 5571766 and IDs for other versions can be found in the Versions section at the side of this page.</p>
<p> </p>
<p>For more general background on gravitational-wave data analysis, try the materials from a <a href="https://www.gw-openscience.org/workshops/">GW Open Data Workshop</a> or the <a href="https://doi.org/10.1088/1361-6382/ab685e">guide to LIGO–Virgo data analysis</a>.</p>
<p> </p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain. The construction and operation of KAGRA are funded by Ministry of Education, Culture, Sports, Science and Technology (MEXT), and Japan Society for the Promotion of Science (JSPS), National Research Foundation (NRF) and Ministry of Science and ICT (MSIT) in Korea, Academia Sinica (AS) and the Ministry of Science and Technology (MoST) in Taiwan.
https://doi.org/10.5281/zenodo.6368595
oai:zenodo.org:6368595
Zenodo
https://dcc.ligo.org/LIGO-P2000318/public
https://doi.org/10.5281/zenodo.5546679
https://doi.org/10.5281/zenodo.5636795
https://doi.org/10.5281/zenodo.5636815
https://doi.org/10.5281/zenodo.5546664
https://doi.org/10.5281/zenodo.5546675
https://doi.org/10.5281/zenodo.5546662
https://doi.org/10.5281/zenodo.5650061
https://doi.org/10.5281/zenodo.5645777
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5571766
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Data behind the figures
info:eu-repo/semantics/other
oai:zenodo.org:5148739
2021-12-05T21:33:13Z
openaire_data
user-ligo-virgo-kagra
LIGO Scientific Collaboration and Virgo Collaboration
2021-07-21
<p>Data associated with candidates in <a href="https://dcc.ligo.org/LIGO-P2100063/public">GWTC-2.1</a>. These are gravitational-wave candidates from the first half of the third observing run (O3a) of the Advanced LIGO and Virgo detectors that pass a false alarm rate threshold of 2/day. We upload a tar file (search_data_GWTC2p1.tar.gz) containing all the data and a python notebook (search_data.ipynb) which provides description on how to use the files contained in the dataset.</p>
LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain.
https://doi.org/10.5281/zenodo.5148739
oai:zenodo.org:5148739
Zenodo
https://dcc.ligo.org/LIGO-P2100063/public
https://doi.org/10.5281/zenodo.5117703
https://doi.org/10.5281/zenodo.5117799
https://doi.org/10.7935/nfnt-hm34
https://zenodo.org/communities/ligo-virgo-kagra
https://doi.org/10.5281/zenodo.5117761
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run - Candidate Data Release
info:eu-repo/semantics/other