Pixel window implementation in computing correlation coefficient

s1tbx
#1

Hello.

I am trying to implement this intensity-based correlation coefficient formula using SNAP:

Screenshot_2022-03-13-13-55-10-45_e2d5b3f32b79de1d45acd1fad96fbb0f
Screenshot_2022-03-13-13-55-10-45_e2d5b3f32b79de1d45acd1fad96fbb0f1009×330 78.9 KB

Is it possible to create to implement a 5x5 to 13x13 pixel window using just band math in SNAP or should I just stick with R/Python?

Thanks!

PS. I am already using the complex coherence in SNAP and I just want to compare the results of using an intensity-based one to my previous results. Thanks!