Hi Junlu, Once I have successfully unwrapped, I have an image that is in radians. The next step is to apply the Phase to Displacement tool. After this tool runs, what are the units for the displacement image?
The last step before exporting to a Geotiff is to run the Range-Doppler Terrain Correction. Once this tool runs, what units is the new terrain corrected image in?
After running both of these, exporting to a Geotiff in WGS84 so I can view and analyze in ArcMap, it looks like the units (displacement values) are in meters, but nothing tells me that. WGS84 has pixel spacing in meters, but what are my pixel values in?
I am reaching out to you since you are the author of the Phase To Displacement Operator and the Range Doppler Terrain Correction Operator.