In eo-browser, I can see the Sentinel-1 imagery I need with these settings:
Sentinel 1 - VV [dB] - orthorectified
VV - decibel gamma0 [-20,0] - orthorectified
To recreate, I’ve created a layer with these parameters:
Source: Sentinel-1 - GRD
Data Processing: return [Math.max(0, Math.log(VV) * 0.21714724095 + 1)];
Time Range: Absolute
Cloud Coverage: 100
Mosaic Order: Most recent
Aquisition Mode: IW
Orbit Direction: Both
Backscatter Coefficient: gamma0
However, when I Preview the layer, it’s all white.
I’ve also got a ogc/wms/ layer for Sentinel-1 on my webpage. I believe it is set up correctly, because I sometimes get images returned. However, more often it’s been all-white imagery. If I go to the same AOI as I successfully use in eo-browser, I get an image returned if under zoom 12, but that image still doesn’t match what I’m seeing in eo-browser.
Any help is much appreciated!