sensor channel IR/MW use idum varch polarisation(0:vertical;1:horizontal) 415 1 1 -1 0 0.5500000000E+01 0.0000000000E+00 415 2 1 -1 0 0.3750000000E+01 0.0000000000E+00 415 3 1 1 0 0.3500000000E+01 0.0000000000E+00 415 4 1 1 0 0.3200000000E+01 0.0000000000E+00 415 5 1 1 0 0.2500000000E+01 0.0000000000E+00