2,    channel 2 SRF extracted from L9_TIRS_RSR.xlsx (ch2.txt 12.0)
Number of data points:
41
Wavenumber (cm-1)   Filter response
      769.230800       0.000400
      772.200800       0.001000
      775.193800       0.002700
      778.210100       0.007200
      781.250000       0.014700
      784.313700       0.025600
      787.401600       0.047500
      790.513800       0.093900
      793.650800       0.174600
      796.812700       0.308600
      800.000000       0.487800
      803.212900       0.635300
      806.451600       0.712700
      809.716600       0.734300
      813.008100       0.757900
      816.326500       0.800200
      819.672100       0.849500
      823.045300       0.912400
      826.446300       0.954500
      829.875500       0.980600
      833.333300       1.000000
      836.820100       0.997600
      840.336100       0.981100
      843.881900       0.957500
      847.457600       0.922800
      851.063800       0.894100
      854.700900       0.839200
      858.369100       0.730800
      862.069000       0.577000
      865.800900       0.404500
      869.565200       0.257500
      873.362400       0.157500
      877.193000       0.081200
      881.057300       0.034500
      884.955800       0.012600
      888.888900       0.003900
      892.857100       0.001400
      896.861000       0.000600
      900.900900       0.000300
      904.977400       0.000200
      909.090900       0.000100