Research Article
Temporal Downscaling of Crop Coefficient and Crop Water Requirement from Growing Stage to Substage Scales
Table 3
Evaluation of different disaggregation methods.
| | Method | Total (mm) | REV | RMSE (mm/d) | a | b | r |
| | 1 | 406.5 | 0.0075 | 1.12 | 0.939 | 0.740 | 0.865 | | 2 | 404.3 | 0.0129 | 0.22 | 0.112 | 0.957 | 0.996 | | 3 | 406.8 | 0.0068 | 0.16 |
−0.010
| 0.996 | 0.998 |
| | Perfect value | 409.6 | 0 | 0 | 0 | 1 | 1 |
|
|
