Research Article
Evaluation and Correction of GPM IMERG Precipitation Products over the Capital Circle in Northeast China at Multiple Spatiotemporal Scales
Table 7
CDF model verification results according to precipitation range.
| | | 0–100 mm | 100–150 mm | 150–200 mm | >200 mm | | Indicators | GPM | | GPM | | GPM | | GPM | |
| Training dataset | CC | 0.8505 | 0.8359 | 0.298 | 0.2976 | 0.3146 | 0.3135 | 0.597 | 0.5993 | RMSE | 21.1972 | 19.3445 | 34.9012 | 37.677 | 46.3524 | 50.6796 | 77.0531 | 79.635 | BIAS (%) | 26.56 | 7.3 | 2.79 | 9.06 | 8.23 | 11.68 | 8.45 | 8.08 |
| Validation dataset | CC | 0.8741 | 0.8622 | 0.2196 | 0.2173 | 0.4686 | 0.4686 | 0.658 | 0.6582 | RMSE | 19.7058 | 17.5907 | 36.7289 | 38.3842 | 52.6878 | 58.3426 | 72.5152 | 74.9895 | BIAS (%) | 26.6 | 7.4 | 2.01 | 4.21 | 16.38 | 20.06 | 10.7 | 10.24 |
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