The following are links pertaining to the Advanced Baseline Imager (ABI) Weighting Function calculations for clear-skies

GOES-8/12 Imager and ABI water vapor bands by atmosphere for the tropical atm

GOES-12 Sounder and Imager and ABI water vapor bands by atmosphere

ABI and GOES-8/12 Imager water vapor bands by zenith angle for the Standard Atm

ABI and GOES-8/12 Imager water vapor bands by atmosphere

ABI and GOES-12 Imager and Sounder IR window bands by zenith angle for the Standard Atm

ABI and GOES-8/12 Imager and Sounder IR window bands by atmosphere