The calibration of the MFRSR was checked during deployment using Langley
regression. These calibrations were bracketed by pre- and post-deployment
calibration checks. Results from these checks indicate that the MFRSR was in a good state
of calibration during the 1999 season.
The ios (in W/m^2/nm) are:
415 nm - 1.767
500 nm - 1.949
616 nm - 1.710
674 nm - 1.539
867 nm - 0.954
These values are within 1% of the ios derived by taking the dot product of the filter
functions with the Gueymard extraterrestrial spectrum. |