4 ,noaa_15_hirs_04.flt shift of -0.21cm-1 applied Number of data points: 42 Wavenumber (cm-1) Filter response 683.790000 0.000000 684.790000 0.004050 685.790000 0.010535 686.790000 0.006922 687.790000 0.009661 688.790000 0.025350 689.790000 0.029168 690.790000 0.051927 691.790000 0.088157 692.790000 0.150570 693.790000 0.262350 694.790000 0.419690 695.790000 0.596650 696.790000 0.755630 697.790000 0.862640 698.790000 0.906970 699.790000 0.933280 700.790000 0.949770 701.790000 0.968950 702.790000 0.994080 703.790000 1.000000 704.790000 0.987690 705.790000 0.954310 706.790000 0.892110 707.790000 0.805420 708.790000 0.698310 709.790000 0.568000 710.790000 0.429350 711.790000 0.307770 712.790000 0.203400 713.790000 0.129420 714.790000 0.083351 715.790000 0.054402 716.790000 0.032405 717.790000 0.025444 718.790000 0.015084 719.790000 0.010039 720.790000 0.011194 721.790000 0.003229 722.790000 0.002478 723.790000 0.003432 724.790000 0.000000