Research Article
Bias Correction in Monthly Records of Satellite Soil Moisture Using Nonuniform CDFs
Table 2
Statistical properties of the datasets. The improvement ratio was computed according to (
7)–(
9).
| | Satellite | SD | R | RMSD | | FY3B | SMOS | WindSat | FY3B | SMOS | WindSat | FY3B | SMOS | WindSat |
| | Valid stations | 333 | 288 | 363 | 333 | 288 | 363 | 333 | 288 | 363 | | NU-CDF3 superior | 266 | 231 | 274 | 235 | 220 | 275 | 245 | 229 | 280 | | Ratio (%) | 79.88 | 80.21 | 75.48 | 70.57 | 76.39 | 75.76 | 73.57 | 79.51 | 77.13 | | Improvement ratio (%) | 6.05 | 4.89 | 4.37 | 9.66 | 14.48 | 14.05 | 4.69 | 7.13 | 6.19 |
|
|
