I have a simple question as specified in the title. Most of the time series Sentinel SAR images that I want to use for a PS-InSAR analysis in my study area are Sentinel 1A data. But some of them are Sentinel 1B data. My question is can I use 1A and 1B data together in a PS-InSAR analysis? Is it recommended? If it is generally acceptable. Then, will it bring some potential problem?
Thank you very much!