Subsidence Map

[tewabe]

Displacement mapping challenge

my study area is the same 1.While I use one month interval. It seems like convening It has some correlation with the DInSAR fringe/,however the number i saw on the displacement map is highly exaggerate? why this? [image] [image] 2. While i use one year interval. it seems like convencing on the interfrogram, but the displacement map i produce is completely wrong/it is out of logic/ ! i use band maths to modify it , but nothing changed? please give me your help? [image] [image] 3. While…