PLANCK-FUNCTION CONSTANTS FOR MTSAT-1R BAND CENT-WN FK1 FK2 BC1 BC2 VIS 13698.6000 0.30617E+08 0.19709E+05 0.00000 1.00000 11 926.9174 0.94853E+04 0.13336E+04 0.34115 0.99883 12 833.1541 0.68882E+04 0.11987E+04 0.18732 0.99929 6.7 1482.3089 0.38792E+05 0.21327E+04 0.38020 0.99911 3.9 2653.6648 0.22257E+06 0.38180E+04 2.36745 0.99690