Research Article
Study of Rainfall from TRMM Microwave Imager Observation over India
Table 2
Statistical comparison of algorithms using nonlinear regression with PR observations (validation data sets).
| Algorithm applied | No. of data points | Correlation coefficients | Root mean square error (RMSE) (mm/h) | Bias (mm/h) |
| Nonlinear regression using SI only | 6842
| 0.722
| 3.186
| 2.171
| Nonlinear regression using PCT only | 6842 | 0.741 | 2.763 | 1.962 | Nonlinear regression using both SI and PCT | 6842 | 0.784 | 1.896 | 1.182 |
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