Can we get the look angle of the
SAR sensor on a
large image for a given
coordinate, if we only have the
look angle in the
mid-swath (or the
Do we get the
look angle at a specific location by interpolation or is there a more precise method to estimate it?
If we take as an example of a
look angle changes inside the same image from a region to another, especially if the image is large (as is the case of the images taken by
Sentinel-1 in the
Interferometric Wide Swath mode).