1, channel 1 SRF extracted from http://www.star.nesdis.noaa.gov/smcd/spb/fwu/homepage/AVHRR/spec_resp_func/webdata/AVHRR1_SRF_only.xls sheet A205C001;  August 2014
Number of data points:
32
Wavenumber (cm-1)   Filter response
    10204.081633       0.000000
    10416.666667       0.005000
    10638.297872       0.005000
    10869.565217       0.014000
    10989.010989       0.016000
    11111.111111       0.022000
    11235.955056       0.022000
    11363.636364       0.019000
    11494.252874       0.016000
    11627.906977       0.011000
    11764.705882       0.011000
    13157.894737       0.008000
    13333.333333       0.008000
    13513.513514       0.016000
    13698.630137       0.036000
    13888.888889       0.085000
    14084.507042       0.214000
    14285.714286       0.512000
    14492.753623       0.918000
    14705.882353       1.000000
    14925.373134       0.964000
    15151.515151       0.973000
    15384.615385       0.959000
    15625.000000       0.962000
    15873.015873       0.951000
    16129.032258       0.932000
    16393.442623       0.899000
    16666.666667       0.838000
    16949.152542       0.811000
    17241.379310       0.709000
    17543.859649       0.436000
    17857.142857       0.027000