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 methodsMAEMRERMSE

IDW243.110.26313.020.54
Kriging245.080.26316.600.54
ANUDEM246.980.26319.590.53
Spline246.990.27322.780.53