Here are example interferogram stacks pre-processed using different InSAR processors.

Sentinel-1 on Fernandina with ISCE#

  • Area: Fernandina volcano at Galápagos Islands, Ecuador
  • Data: Sentinel-1 A/B descending track 128 during Dec 2014 - June 2018 (98 acquisitions; Zenodo)
  • Size: ~750 MB
wget https://zenodo.org/record/3952953/files/FernandinaSenDT128.tar.xz
tar -xvJf FernandinaSenDT128.tar.xz
cd FernandinaSenDT128/mintpy
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/FernandinaSenDT128.txt

Relevant literature:

  • 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.

Sentinel-1 on San Francisco Bay with ARIA#

  • Area: San Francisco Bay, California, USA
  • Data: Sentinel-1 A/B descending track 42 during May 2015 - March 2020 (114 acquisitoins; Zenodo)
  • Size: ~2.7 GB
wget https://zenodo.org/record/4265413/files/SanFranSenDT42.tar.xz
tar -xvJf SanFranSenDT42.tar.xz
cd SanFranSenDT42/mintpy
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/SanFranSenDT42.txt

Relevant literature:

  • Chaussard, E., R. Bürgmann, H. Fattahi, R. M. Nadeau, T. Taira, C. W. Johnson, and I. Johanson (2015), Potential for larger earthquakes in the East San Francisco Bay Area due to the direct connection between the Hayward and Calaveras Faults, Geophysical Research Letters, 42(8), 2734-2741, doi:10.1002/2015GL063575.

Envisat of the 2008 Wells, Nevada earthquake with Gamma#

  • Area: Wells, Nevada, USA (USGS event page)
  • Data: Envisat ASAR descending track 399 during July 2007 - September 2008 (11 acquisitions; Zenodo)
  • Size: ~280 MB
wget https://zenodo.org/record/3952950/files/WellsEnvD2T399.tar.xz
tar -xvJf WellsEnvD2T399.tar.xz
cd WellsEnvD2T399/mintpy
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/WellsEnvD2T399.txt

Relevant literature:

  • Nealy, J. L., H. M. Benz, G. P. Hayes, E. A. Bergman, and W. D. Barnhart (2017), The 2008 Wells, Nevada, Earthquake Sequence: Source Constraints Using Calibrated Multiple‐Event Relocation and InSAR, Bulletin of the Seismological Society of America, 107(3), 1107-1117, doi:10.1785/0120160298.

Sentinel-1 of the 2019 Ridgecrest, California earthquake sequence with HyP3#

  • Area: Owens Valley, California, USA (USGS event page)
  • Data: Sentinel-1 descending track 71 during June - August 2019 (7 acquisitions; Zenodo)
  • Size: ~240 MB
wget https://zenodo.org/record/11049257/files/RidgecrestSenDT71.tar.xz
tar -xvJf RidgecrestSenDT71.tar.xz
cd RidgecrestSenDT71
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/RidgecrestSenDT71.txt

Sentinel-1 on Western Cape, South Africa with SNAP#

  • Area: West coast of Western Cape province, South Africa
  • Data: Sentinel-1 ascending track 29 during March - June 2019 (10 acquisitions; Zenodo)
  • Size: ~520 MB
wget https://zenodo.org/record/4318134/files/WCapeSenAT29.tar.xz
tar -xvJf WCapeSenAT29.tar.xz
cd WCapeSenAT29
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/WCapeSenAT29.txt

ALOS on Kuju with ROI_PAC#

  • Area: Kuju volcano at Kyushu island, SW Japan
  • Data: ALOS PALSAR ascending track 422 during January 2007 - January 2011 (24 acquisitions; Zenodo)
  • Size: ~240 MB
wget https://zenodo.org/record/3952917/files/KujuAlosAT422F650.tar.xz
tar -xvJf KujuAlosAT422F650.tar.xz
cd KujuAlosAT422F650/mintpy
smallbaselineApp.py ${MINTPY_HOME}/docs/templates/KujuAlosAT422F650.txt

Relevant literature:

  • Nakaboh, M., H. Ono, M. Sako, Y. Sudo, T. Hashimoto, and A. W. Hurst (2003), Continuing deflation by fumaroles at Kuju Volcano, Japan, Geophysical Research Letters, 30(7), doi:10.1029/2002gl016047.
  • Ishitsuka, K., T. Tsuji, T. Matsuoka, J. Nishijima, and Y. Fujimitsu (2016), Heterogeneous surface displacement pattern at the Hatchobaru geothermal field inferred from SAR interferometry time-series, International Journal of Applied Earth Observation and Geoinformation, 44, 95-103, doi:10.1016/j.jag.2015.07.006.