Hello, everyone. If I want to Decompose Sentinel-1 SLC data for getting H-Alpha Plane. What pre-processing should I do? The other question is whether I can use (VH+VV) SLC data to get Freeman-Durden Decomposition result?

Most decompositions require fully polarized SAR data (S1 is dual only). That probably caused the “input should be a polarimetric product” error. And the Java Heap Space measage indicates that your computer ran out of memory. I think this is the correct order. If you want to calibrate first , selec…

How Decompose Sentinel-1 SLC data

Microwave Toolbox Polarimetry

ABraun February 27, 2019, 5:35am 2

this was discussed already in several topics:

H alpha decomposition in SNAP
Duel polarization image decomposition
How Decompose Sentinel-1 GRDH data
H-Alpha Plane Problems
How to plot H/alpha plane