Coregistration


#1

Hi,

While coregistration, I am getting an error i.e., Invalid slave bands. I am unable to add any image in Master band in CreateInSARStack option.

Kindly provide the solution.

Cheers
Sushil


#2

Could you describe the input products you are using? Are they over the same area, SLC, etc?


#3

I have a set of four fully polarized RS2 products over the same area at different times and yea they are SLC products.


#4

Hi All,

I am also running into an issue when trying to coregister images. I can successfully coregister a stack of processed images using the CreateStack tool within the SNAP GUI, however, when I try to execute the same step using the gpt command line approach the processing fails with similar “Invalid Master/Slave band” errors. I have tried simply using “gpt CreateStack …”, passing the filenames in and also attempted to use a graph that replicated the successful run but both approaches fail. If anyone has any suggestions, I’d greatly appreciate it.

Thanks,
Bryan