I have problem with corregistration of Sentinel-1 SLC images. When I tried to do that I obtained information: “Error in graph: No valid orbit file found for…”. According to the instruction I downloaded orbit files from the website. I put the file in appropriate folder. However, this not solve the problem. I still have the same error when I try corregister data.
Can anyone help me to solve this problem?
have you already tried to auto-download the orbit files to check if they are placed in the same folder as yours?