ToA BRIGHTNESS TEMPERATURES - unit surface emissivity --------------------------------------------------------------------------- SENSOR - SAPHIR LBL MODEL - AMSUTRAN TEST PROFILE SET - diverse_83profiles_54L.dat RTTOV COEFFICIENT FILE - rtcoef_meghatr_1_saphir.dat FROM - /data/nwp1/mcallawa/rtcoef_rttov11/rttov7pred54L_update/ LBL TRANSMITTANCE FILE - meghatr_1_saphir.p83.l54.tr8_All.dat FROM - /data/nwp1/mcallawa/trans/mwave/rt11.3_83P_54L_update/saphir/ SCAN-1 (nadir view) --------------------------------------------------------------------------- BRIGHTNESS TEMPERATURES - RTTOV, LBL [K] PROF-81 PROF-82 PROF-83 Ch 1 210.7452 210.8632 240.1113 240.0999 227.3686 227.4149 Ch 2 210.8370 210.8715 246.3434 246.3558 233.8119 233.8832 Ch 3 211.0957 211.0978 258.6059 258.6087 244.9425 244.9974 Ch 4 211.0849 211.0833 264.9712 264.9691 250.8656 250.9020 Ch 5 211.0694 211.0722 271.8021 271.7953 257.5680 257.6040 Ch 6 211.0464 211.0466 277.8163 277.7890 262.7466 262.7708 BRIGHTNESS TEMPERATURE STATISTICS (RTTOV-LBL) BIAS [K] OVER PROFILE SET Ch 1 0.0266 Ch 2 0.0275 Ch 3 0.0211 Ch 4 0.0180 Ch 5 0.0154 Ch 6 0.0129 RMSE [K] OVER PROFILE SET Ch 1 0.0703 Ch 2 0.0556 Ch 3 0.0453 Ch 4 0.0428 Ch 5 0.0441 Ch 6 0.0391 --------------------------------------------------------------------------- # 81 - profile of minimum level temperatures & humidities # 82 - profile of maximum level temperatures & humidities # 83 - profile of mean level temperatures & humidities ---------------------------------------------------------------------------