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

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)

Name Size Download all
md5:6870a746ec435e8b638f5550920a238e
277.1 MB Download
md5:c77d45f55919599e3b7baf5a06b0d2f3
2.4 kB Preview Download
md5:3a1c294afb68ab1b927b067db31e49a6
3.0 MB Preview Download

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

Precursory deformation at Southeast Asian volcanoes 1345129
U.S. National Science Foundation

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.