RMSE

GPCC

3A12

3A25

3B43

GUINEA

3.230

2.956

2.232

SAVANNAH

2.325

2.065

1.582

SAHEL

1.093

1.0621

0.523

MAE

GPCC

3A12

3A25

3B43

GUINEA

2.324

2.096

1.435

SAVANNAH

1.801

1.529

1.022

SAHEL

0.7510

0.751

0.358