I was wondering how the fixed grid format of AHI and ABI is carried into the NAV block for the ADDE served AREA files? Does the NAV block retain the
- - Scale,
- offset for x&y,
- sub-satellite point (dir block does, correct?),
- eccentricity?
If this information is contained in the NAV block, how does McIDAS-V access this information? I am asking this question so that we might be able to use the fixed grid format to resample the higher resolution grid to 1 km before projecting onto the earth when performing channel combinations.
Thanks,
Joleen