4 ,noaa_05_hirs_04.flt Number of data points: 44 Wavenumber (cm-1) Filter response 673.970000 0.000000 680.540000 0.008228 684.510000 0.011617 686.870000 0.014653 688.680000 0.029349 689.530000 0.048535 690.560000 0.073098 691.290000 0.096318 692.040000 0.139820 692.800000 0.180970 693.610000 0.247300 694.570000 0.345640 695.420000 0.462120 696.330000 0.565270 697.130000 0.667300 697.660000 0.728860 698.250000 0.792200 699.050000 0.849940 699.800000 0.896160 700.480000 0.930890 701.100000 0.955550 701.780000 0.974870 702.210000 0.992290 702.850000 1.000000 703.300000 0.999680 704.520000 0.998100 705.270000 0.985040 706.180000 0.973490 707.250000 0.943040 707.900000 0.916960 708.760000 0.901980 709.880000 0.830360 710.730000 0.754660 711.770000 0.635950 712.750000 0.506610 714.620000 0.271340 715.310000 0.213520 716.550000 0.123960 717.290000 0.089633 718.050000 0.065337 719.280000 0.040542 721.030000 0.022339 726.430000 0.013047 733.270000 0.000000