Table 3 Evaluation of different products of SM2RAIN-Climate against other products.
From: SM2RAIN-Climate, a monthly global long-term rainfall dataset for climatological studies
# product | Flag_value | CC | RMSE | BIAS | KGE | % Sample Size Change compared to product #1 |
|---|---|---|---|---|---|---|
Against ERA5 | ||||||
1 | 1 | 0.799 | 52.730 | 1.040 | 0.741 | 0.00 |
2 | 2 | 0.816 | 51.752 | −1.088 | 0.747 | 9.97 |
3 | 4 | 0.799 | 53.717 | −0.337 | 0.746 | 6.09 |
4 | 5 | 0.820 | 52.446 | −2.265 | 0.748 | 16.78 |
Against CHIRPS | ||||||
1 | 1 | 0.824 | 53.286 | 3.170 | 0.759 | 0.00 |
2 | 2 | 0.837 | 52.106 | 2.237 | 0.765 | 7.78 |
3 | 4 | 0.820 | 54.459 | 3.084 | 0.762 | 3.83 |
4 | 5 | 0.840 | 52.353 | 1.849 | 0.768 | 12.52 |
Against GPCC | ||||||
1 | 1 | 0.829 | 49.777 | 3.162 | 0.750 | 0.00 |
2 | 2 | 0.846 | 48.662 | 1.746 | 0.756 | 9.97 |
3 | 4 | 0.828 | 50.987 | 2.574 | 0.755 | 6.09 |
4 | 5 | 0.849 | 49.365 | 1.073 | 0.759 | 16.78 |
