Fleets of radar satellites are measuring movements on Earth like never before

Re:Fleets of radar satellites are measuring movements on Ear... by sstanie on Friday February 26, 2021 @10:31PM (#26282350)

JPL releases some of their products of earthquakes/disasters world wide here: https://aria-share.jpl.nasa.gov/

Also a group a Leeds is trying to make a public portal: https://comet.nerc.ac.uk/COMET-LiCS-portal/

Neither place seems to have the recent Nevada earthquakes though.

There's a bunch of effort to make InSAR more available/accessible. Even though plenty of SAR data is available through ASF (https://search.asf.alaska.edu/#/), it takes a bunch more processing beyond the SAR images to get useful ground deformation.

ASF has also started to try providing some interferograms (single InSAR images) but without averaging a bunch over an area, or doing more advanced stuff, they often look like mostly noise on a given day.

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Re:Fleets of radar satellites are measuring movements on Ear... by ElMono on Friday February 26, 2021 @11:43PM (#26282665)

The following can be used to process InSAR data: https://github.com/isce-framework/isce2

An update is in progress: https://github.com/isce-framework/isce3

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