3 ,Original SRF for METOP-B AVHRR A307 channel 3A file METOPB_A307C03A.txt Number of data points: 136 Wavenumber (cm-1) Filter response 5931.198100 0.000000 5934.718100 0.000087 5938.242300 0.000134 5941.770600 0.000162 5945.303200 0.000236 5948.840000 0.000199 5952.381000 0.000237 5955.926100 0.000065 5959.475600 0.000363 5963.029200 0.000052 5966.587100 0.000404 5970.149300 0.000336 5973.715700 0.000354 5977.286300 0.000324 5980.861200 0.000522 5984.440500 0.000280 5988.024000 0.000688 5991.611700 0.000664 5995.203800 0.000655 5998.800200 0.000904 6002.401000 0.001079 6006.006000 0.000996 6009.615400 0.001345 6013.229100 0.001347 6016.847200 0.001955 6020.469600 0.002314 6024.096400 0.002344 6027.727500 0.002976 6031.363100 0.003580 6035.003000 0.003838 6038.647300 0.004980 6042.296100 0.006012 6045.949200 0.007233 6049.606800 0.008634 6053.268800 0.010535 6056.935200 0.012731 6060.606100 0.015188 6064.281400 0.018466 6067.961200 0.022670 6071.645400 0.028365 6075.334100 0.035551 6079.027400 0.041714 6082.725100 0.054346 6086.427300 0.065608 6090.134000 0.083706 6093.845200 0.106560 6097.561000 0.137340 6101.281300 0.165970 6105.006100 0.215530 6108.735500 0.265710 6112.469400 0.334640 6116.208000 0.403400 6119.951000 0.492270 6123.698700 0.596050 6127.451000 0.687140 6131.207800 0.794160 6134.969300 0.830290 6138.735400 0.913790 6142.506100 0.936490 6146.281500 0.997270 6150.061500 0.995200 6153.846200 0.996360 6157.635500 1.000000 6161.429500 0.986090 6165.228100 0.994910 6169.031500 0.974000 6172.839500 0.958620 6176.652300 0.967290 6180.469700 0.977560 6184.291900 0.955320 6188.118800 0.953390 6191.950500 0.962300 6195.786900 0.964830 6199.628000 0.964410 6203.473900 0.972550 6207.324600 0.992380 6211.180100 0.987600 6215.040400 0.981330 6218.905500 0.955620 6222.775400 0.961040 6226.650100 0.955700 6230.529600 0.985740 6234.414000 0.981100 6238.303200 0.968100 6242.197300 0.968370 6246.096200 0.957710 6250.000000 0.960790 6253.908700 0.946930 6257.822300 0.908530 6261.740800 0.916790 6265.664200 0.907940 6269.592500 0.911520 6273.525700 0.930060 6277.463900 0.924050 6281.407000 0.910820 6285.355100 0.919140 6289.308200 0.928070 6293.266200 0.940140 6297.229200 0.956980 6301.197200 0.923290 6305.170200 0.897820 6309.148300 0.859190 6313.131300 0.784250 6317.119400 0.701360 6321.112500 0.595130 6325.110700 0.496040 6329.113900 0.390550 6333.122200 0.310350 6337.135600 0.236340 6341.154100 0.176150 6345.177700 0.136560 6349.206300 0.098709 6353.240200 0.075742 6357.279100 0.057503 6361.323200 0.043169 6365.372400 0.032848 6369.426800 0.024393 6373.486300 0.019020 6377.551000 0.014642 6381.620900 0.011244 6385.696000 0.008723 6389.776400 0.006863 6393.861900 0.005212 6397.952700 0.003952 6402.048700 0.002972 6406.149900 0.002372 6410.256400 0.001801 6414.368200 0.001589 6418.485200 0.000961 6422.607600 0.000790 6426.735200 0.000591 6430.868200 0.000484 6435.006400 0.000313 6439.150000 0.000401 6443.299000 0.000240 6447.453300 0.000069