Dear all,
could you please recommend a method for incidence angle correction? This is necessary for data received in EW mode on marine territories. Below is an example of a lighted image:
Dear all,
could you please recommend a method for incidence angle correction? This is necessary for data received in EW mode on marine territories. Below is an example of a lighted image:
Hi,
there are two widely methods used for incidence angle normalization
square cosine
is used for areas that follow a Lambertian cosine low. This means areas (rough surface) that scatter energy uniformly in all directions
linear model
is used in flat areas such as sea ice and ocean.
Have a look at the two papers below:
thank you! I will follow your recommendations