4, INSAT-3D Sounder LWIR-4 Number of data points: 54 Wavenumber (cm-1) Filter response 713.521200 0.000000 714.285700 0.001000 715.051800 0.007400 715.819600 0.027200 716.589000 0.056800 717.360100 0.099300 718.132900 0.125700 718.907300 0.162000 719.683300 0.210100 720.461100 0.248900 721.240500 0.281900 722.021700 0.358800 722.804500 0.428400 723.589000 0.481700 724.375200 0.550700 725.163200 0.594300 725.952800 0.657600 726.744200 0.718700 727.537300 0.762800 728.332100 0.795100 729.128700 0.850800 729.927000 0.901300 730.727100 0.944200 731.528900 0.977700 732.332500 1.000000 733.137800 0.990500 733.945000 0.980500 734.753900 0.960700 735.564500 0.963400 736.377000 0.888400 737.191300 0.854100 738.007400 0.803300 738.825300 0.750200 739.645000 0.694100 740.466500 0.641200 741.289800 0.590800 742.115000 0.536000 742.942100 0.472300 743.770900 0.413900 744.601600 0.346900 745.434200 0.300400 746.268700 0.247000 747.105000 0.202100 747.943200 0.152500 748.783200 0.094000 749.625200 0.086000 750.469000 0.072000 751.314800 0.037400 752.162500 0.020100 753.012000 0.025600 753.863600 0.021200 754.717000 0.005000 755.572300 0.001000 756.429700 0.000000