5, channel 5 NIMBUS 3 20-23 micron channel Number of data points: 38 Wavenumber (cm-1) Filter response 418.410000 0.000000 420.168100 0.030000 421.940900 0.065000 423.728800 0.130000 425.531900 0.218000 427.350400 0.324000 429.184500 0.455000 431.034500 0.574000 432.900400 0.675000 434.782600 0.760000 436.681200 0.810000 438.596500 0.826000 440.528600 0.807000 442.477900 0.758000 444.444400 0.703000 446.428600 0.664000 448.430500 0.669000 450.450500 0.711000 452.488700 0.782000 454.545500 0.844000 456.621000 0.916000 458.715600 0.980000 460.829500 1.000000 462.963000 1.000000 465.116300 0.924000 467.289700 0.906000 469.483600 0.880000 471.698100 0.860000 473.933600 0.847000 476.190500 0.829000 478.468900 0.765000 480.769200 0.599000 483.091800 0.404000 485.436900 0.244000 487.804900 0.138000 490.196100 0.061000 492.610800 0.034000 495.049500 0.000000