Published July 15, 2020
| Version v1
Dataset
Open
Pre-eruption InSAR time-series at Kīlauea (Hawai`i, USA): Sentinel Ascending and Descending 2018
Description
InSAR time-series data for Kīlauea (Hawai`i, USA) derived from InSAR, between Jan 2017 and May 2018 . Data were obtained by processing Sentinel-1 ascending and descending SAR data (tracks 124 and 87, respectively). Data were processed using the JPL-developed InSAR Scientific Computing Environment (ISCE) open-source software package, and further time-series analysis was performed using the MintPy software toolbox (Miami INsar Time-series software in PYthon), developed at the University of Miami.
Three files are available in Hierarchical Data Format:
geo_timeseries_tropHgt_demErr_SenAT124.h5: Ascending Track timeseries file. Dates available:['timeseries-20170107', 'timeseries-20170131', 'timeseries-20170212', 'timeseries-20170224', 'timeseries-20170308', 'timeseries-20170320', 'timeseries-20170401', 'timeseries-20170425', 'timeseries-20170501', 'timeseries-20170507', 'timeseries-20170519', 'timeseries-20170525', 'timeseries-20170531', 'timeseries-20170606', 'timeseries-20170612', 'timeseries-20170618', 'timeseries-20170624', 'timeseries-20170630', 'timeseries-20170706', 'timeseries-20170712', 'timeseries-20170718', 'timeseries-20170724', 'timeseries-20170730', 'timeseries-20170805', 'timeseries-20170811', 'timeseries-20170817', 'timeseries-20170823', 'timeseries-20170829', 'timeseries-20170904', 'timeseries-20170910', 'timeseries-20170916', 'timeseries-20170922', 'timeseries-20170928', 'timeseries-20171004', 'timeseries-20171010', 'timeseries-20171016', 'timeseries-20171022', 'timeseries-20171028', 'timeseries-20171103', 'timeseries-20171109', 'timeseries-20171115', 'timeseries-20171121', 'timeseries-20171127', 'timeseries-20171203', 'timeseries-20171209', 'timeseries-20171215', 'timeseries-20171221', 'timeseries-20171227', 'timeseries-20180102', 'timeseries-20180108', 'timeseries-20180114', 'timeseries-20180120', 'timeseries-20180126', 'timeseries-20180201', 'timeseries-20180207', 'timeseries-20180213', 'timeseries-20180219', 'timeseries-20180225', 'timeseries-20180303', 'timeseries-20180309', 'timeseries-20180315', 'timeseries-20180327', 'timeseries-20180408', 'timeseries-20180420', 'timeseries-20180502']geo_timeseries_tropHgt_demErr_SenDT87.h5: Descending Track timeseries file. Dates available:['timeseries-20170104', 'timeseries-20170116', 'timeseries-20170128', 'timeseries-20170209', 'timeseries-20170221', 'timeseries-20170305', 'timeseries-20170317', 'timeseries-20170329', 'timeseries-20170410', 'timeseries-20170422', 'timeseries-20170428', 'timeseries-20170504', 'timeseries-20170510', 'timeseries-20170522', 'timeseries-20170603', 'timeseries-20170615', 'timeseries-20170627', 'timeseries-20170709', 'timeseries-20170721', 'timeseries-20170814', 'timeseries-20170826', 'timeseries-20170907', 'timeseries-20170919', 'timeseries-20171001', 'timeseries-20171013', 'timeseries-20171025', 'timeseries-20171106', 'timeseries-20171118', 'timeseries-20171130', 'timeseries-20171212', 'timeseries-20171224', 'timeseries-20180105', 'timeseries-20180117', 'timeseries-20180129', 'timeseries-20180210', 'timeseries-20180222', 'timeseries-20180306', 'timeseries-20180318', 'timeseries-20180330', 'timeseries-20180411', 'timeseries-20180423', 'timeseries-20180505', 'timeseries-20180511', 'timeseries-20180517', 'timeseries-20180523', 'timeseries-20180529']up_20180315_20180423.h5: Vertical displacement file between 20180315 and 20180423, created usingtimeseries2velocity.py(fromMintPy).
These data are supplemental to: Farquharson, J. I. and Amelung, F. [2020], "Extreme rainfall triggered the 2018 rift eruption at Kīlauea Volcano." https://doi.org/10.1038/s41586-020-2172-5
Notes
Copernicus Sentinel-1 data with six-day imagery are available thanks to the Group on Earth Observation's (GEO) Geohazard Supersites and Natural Laboratory Initiative (GSNL). This work was supported by funding from the NASA's Interdisciplinary Research in Earth Science (IDS) program (grant number 80NSSC17K0028 P00003). Data processing was conducted at the High Performance Computing core of the University of Miami's Center for Computational Science (CCS) using the public domain ISCE and SSARA softwares of the Jet Propulsion Laboratory (JPL) and Unavco, respectively.