ToA BRIGHTNESS TEMPERATURES - unit surface emissivity --------------------------------------------------------------------------- SENSOR - SSMI LBL MODEL - AMSUTRAN TEST PROFILE SET - diverse_83profiles_54L.dat RTTOV COEFFICIENT FILE - rtcoef_dmsp_8_ssmi.dat FROM - /data/nwp1/mcallawa/rtcoef_rttov11/rttov7pred54L_update/ LBL TRANSMITTANCE FILE - dmsp_8_ssmi.p83.l54.tr8_All.dat FROM - /data/nwp1/mcallawa/trans/mwave/rt11.3_83P_54L_update/ssmi/ SCAN-1 (nadir view) --------------------------------------------------------------------------- BRIGHTNESS TEMPERATURES - RTTOV, LBL [K] PROF-81 PROF-82 PROF-83 Ch 1 211.0665 211.0664 314.0563 314.0545 273.9484 273.9497 Ch 2 211.0665 211.0664 314.0563 314.0545 273.9484 273.9497 Ch 3 211.0662 211.0663 300.9477 300.9415 272.3891 272.3950 Ch 4 211.0678 211.0675 314.2255 314.2245 273.4589 273.4580 Ch 5 211.0678 211.0675 314.2255 314.2245 273.4589 273.4580 Ch 6 211.0608 211.0600 305.6938 305.6782 272.0672 272.0625 Ch 7 211.0608 211.0600 305.6938 305.6782 272.0672 272.0625 BRIGHTNESS TEMPERATURE STATISTICS (RTTOV-LBL) BIAS [K] OVER PROFILE SET Ch 1 0.0009 Ch 2 0.0009 Ch 3 0.0038 Ch 4 0.0009 Ch 5 0.0009 Ch 6 0.0035 Ch 7 0.0035 RMSE [K] OVER PROFILE SET Ch 1 0.0026 Ch 2 0.0026 Ch 3 0.0104 Ch 4 0.0024 Ch 5 0.0024 Ch 6 0.0094 Ch 7 0.0094 --------------------------------------------------------------------------- # 81 - profile of minimum level temperatures & humidities # 82 - profile of maximum level temperatures & humidities # 83 - profile of mean level temperatures & humidities ---------------------------------------------------------------------------