Advances in Meteorology / 2021 / Article / Tab 5 / Research Article
Assimilation of MWHS-2/FY-3C 183 GHz Channels Using a Dynamic Emissivity Retrieval and Its Impacts on Precipitation Forecasts: A Southwest Vortex Case Table 5 The mean and standard deviation of O-B and O-A and the number of assimilated observations for channels 11–15 in the AL and DY experiments at each analysis time.
MWHS-2/FY-3C channels Mean (O-B) Mean (O-A) Std (O-B) Std (O-A) OBS Num AL DY AL DY AL DY AL DY AL DY 0000 UTC 23 June 11 0.48 0.48 0.08 0.08 2.17 2.14 0.90 0.89 1140 1356 12 0.19 0.19 −0.06 −0.06 1.96 1.95 0.76 0.76 1106 1187 13 0.08 0.09 0.00 0.01 1.87 1.85 0.68 0.70 1129 1213 14 0.29 0.28 0.24 0.25 1.92 1.92 0.69 0.71 1087 1129 15 −0.42 −0.44 −0.21 −0.22 1.81 1.82 0.76 0.78 1090 1133 1200 UTC 23 June 11 −0.02 −0.07 0.00 0.00 2.16 2.17 0.85 0.86 1144 1362 12 −0.18 −0.17 −0.07 −0.07 1.98 1.98 0.72 0.74 952 1035 13 −0.01 0.02 −0.01 0.01 1.82 1.84 0.70 0.71 962 1046 14 0.45 0.47 0.26 0.28 1.77 1.79 0.73 0.74 906 958 15 0.10 0.09 −0.05 −0.07 1.65 1.70 0.79 0.82 918 977 0000 UTC 24 June 11 0.10 0.00 0.07 0.07 2.23 2.18 0.95 0.91 968 1119 12 0.01 −0.08 0.02 0.01 2.04 2.04 0.82 0.81 959 1039 13 −0.11 −0.18 0.00 0.00 1.88 1.87 0.73 0.74 984 1064 14 −0.01 −0.03 0.11 0.12 1.79 1.79 0.74 0.76 956 1008 15 −0.27 −0.32 −0.10 −0.11 1.71 1.71 0.80 0.80 960 1011 1200 UTC 24 June 11 −0.44 −0.48 −0.02 −0.04 2.42 2.34 0.87 0.89 936 1080 12 −0.44 −0.58 0.04 0.00 2.31 2.18 0.80 0.83 763 864 13 −0.46 −0.43 0.05 0.05 2.21 2.07 0.77 0.82 766 879 14 −0.39 −0.22 0.15 0.19 2.15 2.00 0.83 0.88 711 814 15 −0.54 −0.43 −0.12 −0.12 1.91 1.67 0.86 0.87 722 817