3, Band_3N ;SRF extracted from  http://asterweb.jpl.nasa.gov/content/01_mission/03_instrument/archive/vnir.txt
Number of data points:
49
Wavenumber (cm-1)   Filter response
    10964.912281       0.000000
    11013.215859       0.002400
    11061.946903       0.002400
    11111.111111       0.004900
    11160.714286       0.007400
    11210.762332       0.007500
    11261.261261       0.020400
    11312.217195       0.025800
    11363.636364       0.031800
    11415.525114       0.054700
    11467.889908       0.090000
    11520.737327       0.176300
    11574.074074       0.295800
    11627.906977       0.481300
    11682.242991       0.694300
    11737.089202       0.836600
    11792.452830       0.929700
    11848.341232       0.942000
    11904.761905       0.948900
    11961.722488       0.960900
    12019.230769       0.924700
    12077.294686       0.948900
    12135.922330       0.954200
    12195.121951       0.969400
    12254.901961       0.987400
    12315.270936       0.975100
    12376.237624       0.989500
    12437.810945       0.997600
    12500.000000       0.982000
    12562.814070       0.971300
    12626.262626       0.935500
    12690.355330       0.962400
    12755.102041       0.978300
    12820.512821       0.994200
    12886.597938       0.977800
    12953.367876       0.914800
    13020.833333       0.898200
    13089.005236       0.978600
    13157.894737       1.000000
    13227.513227       0.637900
    13297.872340       0.335300
    13368.983957       0.190700
    13440.860215       0.098000
    13513.513514       0.050900
    13586.956522       0.048000
    13661.202186       0.025800
    13736.263736       0.009300
    13812.154696       0.000000
    13888.888889       0.002200