ToA BRIGHTNESS TEMPERATURES - unit surface emissivity --------------------------------------------------------------------------- SENSOR - MADRAS LBL MODEL - AMSUTRAN TEST PROFILE SET - diverse_83profiles_54L.dat RTTOV COEFFICIENT FILE - rtcoef_meghatr_1_madras.dat FROM - /data/nwp1/mcallawa/rtcoef_rttov11/rttov7pred54L_update/ LBL TRANSMITTANCE FILE - meghatr_1_madras.p83.l54.tr8_All.dat FROM - /data/nwp1/mcallawa/trans/mwave/rt11.3_83P_54L_update/madras/ SCAN-1 (nadir view) --------------------------------------------------------------------------- BRIGHTNESS TEMPERATURES - RTTOV, LBL [K] PROF-81 PROF-82 PROF-83 Ch 1 211.0650 211.0650 315.0938 315.0925 274.0715 274.0724 Ch 2 211.0650 211.0650 315.0938 315.0925 274.0715 274.0724 Ch 3 211.0673 211.0671 307.6637 307.6586 273.1252 273.1290 Ch 4 211.0684 211.0682 314.3045 314.3034 273.5022 273.5014 Ch 5 211.0684 211.0682 314.3045 314.3034 273.5022 273.5014 Ch 6 211.0606 211.0597 305.0912 305.0731 272.1190 272.1141 Ch 7 211.0606 211.0597 305.0912 305.0731 272.1190 272.1141 Ch 8 211.0617 211.0601 289.0702 289.0051 268.8850 268.8860 Ch 9 211.0617 211.0601 289.0702 289.0051 268.8850 268.8860 BRIGHTNESS TEMPERATURE STATISTICS (RTTOV-LBL) BIAS [K] OVER PROFILE SET Ch 1 0.0007 Ch 2 0.0007 Ch 3 0.0023 Ch 4 0.0009 Ch 5 0.0009 Ch 6 0.0037 Ch 7 0.0037 Ch 8 0.0079 Ch 9 0.0079 RMSE [K] OVER PROFILE SET Ch 1 0.0020 Ch 2 0.0020 Ch 3 0.0068 Ch 4 0.0024 Ch 5 0.0024 Ch 6 0.0101 Ch 7 0.0101 Ch 8 0.0258 Ch 9 0.0258 --------------------------------------------------------------------------- # 81 - profile of minimum level temperatures & humidities # 82 - profile of maximum level temperatures & humidities # 83 - profile of mean level temperatures & humidities ---------------------------------------------------------------------------