Variables, errors and indices

Site-specific criteria

General criteria (40-03-90)

NWD Obs. (±SD) (days month⁻¹)

19.3 (±8.6)

19.3 (±8.6)

NWD Est. (±SD) (days month⁻¹)

19.0 (±7.8)

21.4 (±6.5)

n (locations × seasons)

133

133

ME (days month⁻¹)

−0.4

2.0

MAE (days month⁻¹)

3.8

4.4

d

0.88

0.84

R²

0.63

0.61

r

0.79

0.78

C

0.70

0.66

RMSE (days month⁻¹)

5.3

5.7