Hi there I’m new to the forum and fairly new to SNAP,
I’ve been trying to coregister 8 HH Cosmo SkyMed Spotlight images using Radar>Coregistration>Coregistration. Prior to this, the images have been processed (Cal,TC). The process runs for about 2 hours and at the end produces an image with 8 bands – one master and seven slaves. The master image has data in it, but the seven slave images are all blank.
I’ve tried changing various parameters - running this process with fewer images, spatially subsetting images, changing the number of GCPs, running the script with just calibrated (not terrain corrected) data, but each time I have the same problem. Is this a known problem? Or does anyone have any suggestions? Thanks.