Dear SNAP users, I’d like to ask you to share your experience with SAM classification with SNAP. My question regards the usage of already defined polygons in for this type of classification. In the help page of the operator there is only details on using CSV text files. I need your opinion on how to use already defined classes for this classifier. If I understand correctly the help info I can insert several polygons as vector files in the product and used them as input for SAM.
My request is - in case anyone has successfully used SAM to share, if possible, its CSV/vector file as sample one.
Thank you for your assistance.