Top of Atmosphere Brightness Temperature statistics Instrument: AMRC Number of channels: 6 Number of profiles: 83 RTTOV radiance - radiance from LBL channel-integrated optical depths Channel number Frequency (GHz) Mean StDv RMSE Max(abs) 1 18.700001 0.000023 0.002729 0.002726 0.007763 2 23.800001 0.000209 0.008970 0.008963 0.027730 3 34.000000 0.000032 0.002782 0.002780 0.008431 4 90.000000 0.000248 0.011334 0.011325 0.036767 5 130.000000 0.000546 0.018501 0.018491 0.066187 6 168.000000 0.003161 0.039305 0.039392 0.169220