Volcanoes
Published February 6, 2019 | Version 0.1
Dataset Open

InSAR stack of Fernandina volcano in Galápagos, Ecuador from Sentinel-1 descending track 128 processed with ISCE2/topsStack

Authors/Creators

  • 1. California Institute of Technology
  • 2. University of Miami

Description

A stack of unwrapped interferograms on Fernandina volcano, Galápagos, Ecuador

Sensor: Sentinel-1descending track 128

Processor: ISCE/topsStack

Tropospheric delay estimated from ERA-5 using PyAPS is attached.

This is an input dataset for the time series analysis with MintPy.

Version 1.x (~750 MB)
Time: 2014.12.13 - 2018.06.19 (98 acquisitions, 288 interferograms)

Version 0.1 (~280 MB; for fast testing of code development)
Time: 2014.12.13 - 2016.05..24 (36 acquisitions, 102 interferograms)

Files

README.txt

Files (280.1 MB)

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md5:6870a746ec435e8b638f5550920a238e
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md5:c77d45f55919599e3b7baf5a06b0d2f3
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md5:3a1c294afb68ab1b927b067db31e49a6
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Additional details

Related works

Is derived from
Dataset: 10.5281/zenodo.3464191 (DOI)
Is supplement to
Journal article: 10.1016/j.cageo.2019.104331. (DOI)

Funding

U.S. National Science Foundation
Precursory deformation at Southeast Asian volcanoes 1345129
National Aeronautics and Space Administration
Earth and Space Science Fellowship NNX15AN13H
National Aeronautics and Space Administration
NISAR Science Team NNX16AK52G

References

  • Yunjun, Z., H. Fattahi, and F. Amelung (2019), Small baseline InSAR time series analysis: Unwrapping error correction and noise reduction, Computers & Geosciences, 133, 104331, doi:10.1016/j.cageo.2019.104331.