I am a new student who just started to use SNAP and have been experiencing some abnormalities. I am using Sentinel 1 products and could not find Amplitude VV and VH in the bands folder. Also, sometimes the images are mirrored without doing anything. I attached screen capture of product explorer tab as follows.
Amplitude and Intensity are mathematically related (A * A = I), so it is still in your data. I don’t think you need to have it as a separate band, but if you want to see and compare, you can select Raster > Conversion > Amplitude from Intensity
The orientation of your images depend on their acquisition (ascending or descending pass)
This did not happen before, I can see amplitude bands only when I open the zip files into the app which I will have to use directly for image processing. I think something is off here with those strips too. And for the orientation, it is fixed and cannot be changed as it is based on mode of acquisition?