Scheme

Forecast error

Re-forecasted rainfall

Mean

Mean value

RMSE

MB

NC

−24.1

36.0

6.7

32.1

KF

5.6

6.4

0.8

1.4

BMJ

7.8

4.1

2.3

2.8

GD

7.0

6.3

6.5

13.7

G3d

7.2

4.3

2.2

3.4

OKF

4.2

7.8

5.8

15.5