I would like to analyse/run some statistics on my processed Sentinel-1 flood detection images. For pre-processing I have used:
- Subsets of each image
- Calibration of each image
- Co-registated all 1A and 1B images
4 . Used band-maths for averaging my multi-temporal images (more than 5 images combined)
I want to test if using multi-temporal images helps me getting more accurate results than using single images. Unfortunately my study-sites are in Europe, meaning I do not have multi-temporal images for my flooded situation, only my non-flooded.
At this point I have only visualised my results using the RGB image window.
Does anyone have any tips on how I can eg. test the variance or some other stats in SNAP? Would be nice to see some trends in dB values for my flooded areas.
Thanks in advance