FUNCTION c_getkvals ( satnum, ocalmeth, kvals )
long satnum; char ocalmeth[]; double kvals[];
The NOAA satellite number being processed (Ex: 15 for NOAA-15).
The calibration method to employ (kaufman, prelaunch, teillet, vermote, or rao).
The K value for each optical band of the specified satellite.
The appropriate table is opened with read permission, the K values for the specified satellite are read. If no values are found, or if all K values are "0", a error status is returned. The calibration table is closed.
This K value is of the form: 100 * PI * W K = ------------ F where F = Integrated solar spectral irradiance, weighted by the spectral response function of the channel in watts/m*m W = Equivalent width of the spectral response function in micro-meters
c_getkvals() returns
E_SUCC --> Successful completion E_FAIL --> Operation failed