2, THIR channel 2 SRF extracted from the NIMBUS 4 User's Guide March 1970 Number of data points: 34 Wavenumber (cm-1) Filter response 757.575758 0.000000 763.358779 0.009300 769.230769 0.043700 775.193798 0.113400 781.250000 0.251300 787.401575 0.462300 793.650794 0.598700 800.000000 0.857200 806.451613 0.814800 813.008130 0.911800 819.672131 0.968200 826.446281 0.964900 833.333333 0.966200 840.336134 0.901200 847.457627 0.876100 854.700855 0.966000 862.068966 0.992300 869.565217 0.992500 877.192982 0.998500 884.955752 1.000000 892.857143 0.971400 900.900901 0.944700 909.090909 0.851100 917.431193 0.808900 925.925926 0.843600 934.579439 0.802500 943.396226 0.661800 952.380952 0.463800 961.538462 0.432700 970.873786 0.301900 980.392157 0.130600 990.099010 0.028200 1000.000000 0.010500 1010.101010 0.000000