Table 2.
Error statistics for 1 year of retrieved precipitation over global snow-free surfaces. Each row gives statistics for the 1-yr period using a different value of normalized error parameter as cutoff for defining the area of Bayesian precipitation retrieval, with the bottom column showing statistics using the GPROF classes.
Correlation | Bias | rmse | POFD | POD | HSS | |
---|---|---|---|---|---|---|
ΦN > 0.1 | 0.47 | 0.044 | 1.04 | 0.29 | 0.91 | 0.20 |
ΦN > 0.2 | 0.47 | 0.043 | 1.04 | 0.22 | 0.89 | 0.26 |
ΦN > 0.3 | 0.47 | 0.038 | 1.04 | 0.15 | 0.84 | 0.33 |
ΦN > 0.4 | 0.46 | 0.037 | 1.04 | 0.11 | 0.79 | 0.40 |
ΦN > 0.5 | 0.47 | 0.035 | 1.04 | 0.08 | 0.75 | 0.46 |
Class | 0.47 | 0.045 | 1.07 | 0.29 | 0.90 | 0.20 |