I don’t know how to open SIR-C images in SNAP.
I downloaded SIR-C image file from earth explorer. https://earthexplorer.usgs.gov/
I got " PR15900.tar " file.
I opened this file and got “pr15900_img_ceos” , “pr15900_ldr_ceos” , and “pr15900_tlr_ceos” files. But I can’t open these files in SNAP.
Do you know how to open SIR-C image files or what software tools can open SIR-C images?
I was also searching for a software which allows to use these data a longer time ago but only found this: PHOTOMOD Radar Viewer. It is able to correctly open SIR-C data and if I recall correctly, there is a way to output it to a GeoTIFF.
Now when I am testing it again, the software seems to cease responding.
same here, sorry to hear that. Hard to belive that there is no longer a way to properly use SIR-C images. They are quite unique and still of high value.