S1 Tops coregistration

[ABraun]

if you want to compare interferograms of different dates you will have to apply the topographic phase removal first.
The subsequent task, phase unwrapping, can not be done in SNAP. You’lll find informations about it here:

Subsidence map in 3d view

is there any formula exist for converting the unwarpped phase into metric unit… and how we create a 3D map of subsidence… someone please help me…

Snaphu Export

Does anyone can help me that after I have run Snaphu export, there are eight files, include UnwPhase_ifg_srp_VV_25Jul2015_18Aug2015.snaphu.hdr, but there is not .img file. ???

SNAPHU Software

I made a tutorial for my students for compiling SNAPHU in Windows a time ago. It was originally written in German so the screenshots may not always totally match but the description should be sufficient. Installation_SNAPHU_English_ABraun.pdf (849.1 KB) Please note that this is no longer needed because snaphu 1.4.2 now has an already compiled exe file Please see here: http://step.esa.int/main/third-party-plugins-2/snaphu/