Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
thanks @Grega M. I realized that a BANDS-S1-IW layer already exists in the configuration. If instead of return [VV]; I use return [VV, VH];, then the fis_request would contain VV in C0 and VH in C1 right?