7, channel 7 digitised from file HIRS_filters.pdf provided by Ronald Glumb (ITT Exelisinc) at  http://ntrs.nasagov/search.jsp?R=19760014184
Number of data points:
61
Wavenumber (cm-1)   Filter response
      715.959000       0.000000
      717.934000       0.000160
      721.742000       0.002188
      724.487000       0.004298
      727.235000       0.007182
      729.821000       0.007756
      731.670000       0.013806
      733.702000       0.026810
      735.143000       0.043731
      735.982000       0.062247
      736.835000       0.083858
      737.583000       0.116316
      738.063000       0.157311
      738.719000       0.203712
      739.342000       0.242374
      739.653000       0.279511
      739.853000       0.325947
      740.321000       0.363846
      740.946000       0.403282
      741.248000       0.438097
      741.695000       0.471353
      741.954000       0.496107
      742.374000       0.523171
      742.593000       0.538638
      743.109000       0.552534
      743.763000       0.563322
      744.536000       0.566359
      746.204000       0.565455
      746.666000       0.566968
      747.902000       0.571517
      748.992000       0.577626
      750.207000       0.577532
      750.977000       0.579795
      751.409000       0.574343
      751.974000       0.564234
      752.957000       0.545578
      753.779000       0.524611
      754.574000       0.497452
      755.352000       0.466424
      755.688000       0.438527
      756.730000       0.398189
      757.208000       0.367958
      757.547000       0.340835
      757.731000       0.312950
      758.060000       0.283505
      758.541000       0.254048
      759.174000       0.224580
      759.942000       0.191230
      760.829000       0.150129
      761.033000       0.126888
      761.702000       0.105933
      762.517000       0.083418
      763.339000       0.062451
      764.326000       0.044568
      765.488000       0.032091
      766.660000       0.021936
      768.288000       0.011746
      770.850000       0.006902
      773.882000       0.005119
      777.066000       0.003324
      780.692000       0.000000