I am attempting to use ALOS-PALSAR L1.5 data from the ASF, however, when trying to load the data into another visualization software (i.e. ArcMap) the projection appears to be missing. This occurs when loading the .img file from the SNAP output.
Basic preprocessing steps were to calibrate to sigma naught and perform speckle filtering. I also downloaded the RTC data from the ASF, however, this data is gamma-naught calibrated and I would like to use sigma-naught.
Any recommendations on how to ensure the data remains projected when reading it with other software would be appreciated.