4 ,noaa_08_hirs_04.flt Number of data points: 39 Wavenumber (cm-1) Filter response 679.070000 0.000000 679.430000 0.006399 683.640000 0.010387 685.950000 0.015657 687.610000 0.031706 688.840000 0.052060 690.490000 0.104600 691.340000 0.164340 692.490000 0.267790 693.350000 0.351300 694.030000 0.435400 694.820000 0.546970 695.670000 0.647870 696.560000 0.747850 697.370000 0.819930 698.190000 0.874980 699.190000 0.937480 700.200000 0.961330 701.570000 0.992910 702.900000 1.000000 703.770000 0.992400 704.760000 0.971720 705.810000 0.946510 706.910000 0.902040 708.070000 0.841680 708.970000 0.776370 710.120000 0.674210 710.610000 0.602480 711.260000 0.522950 711.980000 0.437510 712.700000 0.345320 713.910000 0.221710 715.130000 0.141710 716.860000 0.068096 717.910000 0.040960 719.160000 0.025894 720.840000 0.019461 725.200000 0.012166 733.020000 0.000000