ToA BRIGHTNESS TEMPERATURES - unit surface emissivity --------------------------------------------------------------------------- SENSOR - MWTS LBL MODEL - AMSUTRAN TEST PROFILE SET - diverse_83profiles_54L.dat RTTOV COEFFICIENT FILE - rtcoef_fy3_1_mwts.dat FROM - /data/nwp1/mcallawa/rtcoef_rttov11/rttov7pred54L_update/ LBL TRANSMITTANCE FILE - fy3_1_mwts.p83.l54.tr8_All.dat FROM - /data/nwp1/mcallawa/trans/mwave/rt11.3_83P_54L_update/mwts/ SCAN-1 (nadir view) --------------------------------------------------------------------------- BRIGHTNESS TEMPERATURES - RTTOV, LBL [K] PROF-81 PROF-82 PROF-83 Ch 1 211.0291 211.0277 307.1080 307.1183 268.2800 268.2762 Ch 2 208.9017 208.8584 276.2507 276.2778 246.5478 246.5482 Ch 3 197.0863 197.0745 252.3083 252.3475 222.4090 222.4089 Ch 4 183.3558 183.3586 243.6734 243.6824 209.8940 209.8938 BRIGHTNESS TEMPERATURE STATISTICS (RTTOV-LBL) BIAS [K] OVER PROFILE SET Ch 1 0.0012 Ch 2 0.0018 Ch 3 -0.0008 Ch 4 -0.0019 RMSE [K] OVER PROFILE SET Ch 1 0.0041 Ch 2 0.0093 Ch 3 0.0086 Ch 4 0.0028 --------------------------------------------------------------------------- # 81 - profile of minimum level temperatures & humidities # 82 - profile of maximum level temperatures & humidities # 83 - profile of mean level temperatures & humidities ---------------------------------------------------------------------------