Hi all. Thanks to helpful advice from others, I now understand it is possible to determine the local incidence angle for S-1 SLC products from the Range Doppler Terrain correction step, outputting a band for local incidence angle.

However, I am also interested to know is it also possible to determine the local satellite look angle? Any advice here would be greatly appreciated.

Is it assumed/considered that the look angle and incidence angle is the same? I see many posts where look angle and incidence angle are used synonymously.