Hi there,
So I tried with available datasetr exemple of the port of Rotterdam: found here
Here my results: (05-06/04/2021 couple left; 06-07/04/2021 couple right)
Workflow:
ProductSet-Reader>CreateStack>CrossCorrelation>Warp>Ifg>ML(rglook=4)>GoldsteinFilter
Here the inSAR Overview:
Discussion:
-The perpendicular Baseline seems too huge for a good coherency.
-The second couple gave better results than the first one, but it have a longuer Bperp, so it seems that the main reason explaining the difference is DeltafDC[Hz] (Documentation here) Topic here : Doppler Centroid But no answers about a potential limit of this effect for interferometry…
-There are weird patterns, any idea ? →
Cheers,
Ari