Land subsidence map

[marpet]

There was a webinar last year. The recorded video is probably a good starting point.

Webinar | InSAR for land subsidence using Sentinel-1 and SNAP

Hi, FYI, there is an upcoming RUS Copernicus webinar next 14th June 2018 at 14:00 CEST on how to use SAR interferometry (InSAR) to identify and map land subsidence using the ESA SNAP Sentinel-1 Toolbox and the RUS Copernicus cloud environment . Check this link for more information and registration. M

@ABraun has suggested a link here:

Land subsidence

Temporal decorrelation is probably too high to use image at a yearly base. with ABCD i mean the single images you have. You create pairs of every subsequent ones. First+second, second+third, third+fourth,… It is unlikely that you will get good results with one image per year (unless you are in arid regions without any vegetation cover). Maybe these materials help you to understand the theories behind InSAR for subsidence monitoring: http://www.esa.int/About_Us/ESA_Publications/InSAR_Principle…

Also if you search the forum you will probably find more information:
https://forum.step.esa.int/search?q=land%20subsidence