2, INSAT-3D Sounder LWIR-2 Number of data points: 42 Wavenumber (cm-1) Filter response 684.228500 0.000000 684.931500 0.001000 685.635900 0.013100 686.341800 0.058200 687.049100 0.134900 687.757900 0.194100 688.468200 0.266800 689.179900 0.327100 689.893100 0.417400 690.607700 0.437300 691.323900 0.552700 692.041500 0.601400 692.760700 0.675200 693.481300 0.742600 694.203400 0.787500 694.927000 0.845900 695.652200 0.925700 696.378800 0.947100 697.107000 0.955000 697.836700 1.000000 698.567900 0.999700 699.300700 0.972300 700.035000 0.969500 700.770800 0.937000 701.508200 0.826500 702.247200 0.809600 702.987700 0.732200 703.729800 0.677900 704.473400 0.641800 705.218600 0.553300 705.965400 0.487100 706.713800 0.428200 707.463700 0.403400 708.215300 0.309200 708.968500 0.255400 709.723200 0.201700 710.479600 0.137300 711.237600 0.078300 711.997200 0.045700 712.758400 0.008400 713.521200 0.001000 714.285700 0.000000