1, THIR channel 1 SRF extracted from the NIMBUS 7 User's Guide August 1978 Number of data points: 25 Wavenumber (cm-1) Filter response 1351.351351 0.000000 1360.544218 0.003100 1369.863014 0.006100 1379.310345 0.031200 1388.888889 0.056200 1398.601399 0.284800 1408.450704 0.513500 1418.439716 0.716500 1428.571429 0.919500 1438.848921 0.959700 1449.275362 1.000000 1459.854015 0.999300 1470.588235 0.998700 1481.481481 0.939300 1492.537313 0.879900 1503.759399 0.937300 1515.151515 0.994800 1526.717557 0.913500 1538.461538 0.832200 1550.387597 0.510300 1562.500000 0.188400 1574.803150 0.101300 1587.301587 0.014100 1600.000000 0.007100 1612.903226 0.000000