Sentinel 1 SAR Indices

Microwave Toolbox Polarimetry
1

Hi,
Can anyone suggest me some Sentinel 1 Indices for Soil Carbon? I only know about dual pol RVI which is RVI(dp) = (4*VH)/(VV+VH). Vegetation and other indices are also more than welcome.

Please suggest some good literature too. Thank you :slight_smile:
@ABraun @marpet

2

I am doing regression using random forest classifier inside google earth engine and for the training data I want to get as much info. from the two polarizations as possible. I also did entropy texture decomposition. Here’s the classifier showing which variable out of the training data is more important.

Screen Shot 2021-06-10 at 4.09.46 AM
Screen Shot 2021-06-10 at 4.09.46 AM1068×502 17.3 KB

Google Earth Engine RF Classifer Variable Importance

Screen Shot 2021-06-10 at 4.11.01 AM
Screen Shot 2021-06-10 at 4.11.01 AM1237×609 173 KB

VH Pol Texture (Entropy)

It is a mangrove area (BTW)

1 Like