Table 7 Number of non-significant stations in station-scale multiple linear regression for precipitation products, based on a 95% significance level.
 | FAE | FAP | MAE | MAP | PDE | PDP |
---|---|---|---|---|---|---|
Round 1 | ||||||
 MSWEP | 68 | 0 | 66 | 4 | 4 | 0 |
 GPCC | 65 | 0 | 62 | 0 | 7 | 0 |
 GPM | 63 | 0 | 63 | 1 | 3 | 1 |
 SM2RAIN-ASCAT | 50 | 0 | 67 | 0 | 17 | 0 |
Round 2 | ||||||
 MSWEP |  | 0 |  | 2 | 2 | 0 |
 GPCC |  | 0 |  | 0 | 5 | 0 |
 GPM |  | 0 |  | 0 | 2 | 1 |
 SM2RAIN-ASCAT |  | 0 |  | 0 | 15 | 0 |