GPM和TRMM卫星日降水数据在黄河源区的适用性分析

刘兆晨, 杨梅学, 王学佳, 程立真

The GPM and TRMM satellite-based precipitation products applied in the source regions of the Yellow River

Zhaochen LIU, Meixue YANG, Xuejia WANG, Lizhen CHENG

表3 所选38个台站中不同统计参数和海拔高度的关系

Table 3 The relationships between elevations and different statistical indexes in the 38 gauges stations

参数 3B42 3B42RT IMERG-E IMERG-L IMERG-F CC 0.24 0.05 0.35* 0.29 0.30 BIAS -0.05 0.51** -0.24 -0.23 -0.14 RMSE 0.13 0.71** 0.17 0.22 0.36* POD 0.20 0.17 -0.19 -0.25 -0.25 FAR -0.47** -0.24 -0.70** -0.76** -0.75** CSI 0.33* 0.27 0.52** 0.50** 0.51**