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CoSSC TDX/TSX pair - poor coherence

Added by Sofia Antonova almost 8 years ago

Dear all,

I'm facing the problem of very low coherence when calculating it for the bistatic pair of TDX/TSX.
Should the processing steps be the same as for the repeat pass interferometry or I miss something?

Thanks a lot!

Best,
Sonya.


Replies (2)

RE: CoSSC TDX/TSX pair - poor coherence - Added by Thorsten Seehaus almost 8 years ago

which gamma program do you use to creat the interferogram? Some gamma programs got a flag for repeat pass and single pass (TDX).

RE: CoSSC TDX/TSX pair - poor coherence - Added by Sofia Antonova almost 8 years ago

I use SLC_intf. I just found out that calculation with full resolution gives high coherence but with multilooked images coherence was low. Don't know what is the reason - maybe my mistake with some parameters which I still cannot find.
Thanks!

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