Research Article
Spatial Interpolation of Daily Rainfall Data for Local Climate Impact Assessment over Greater Sydney Region
Table 2
Interpolation errors of annual rainfall.
| Interpolation methods | MAE | MRE | RMSE | |
| IDW | 243.11 | 0.26 | 313.02 | 0.54 | Kriging | 245.08 | 0.26 | 316.60 | 0.54 | ANUDEM | 246.98 | 0.26 | 319.59 | 0.53 | Spline | 246.99 | 0.27 | 322.78 | 0.53 |
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