The mean, median and standard deviation are calculated on the validation results aggregated by metric and dataset. The reference dataset used is ISMN (20191211 global, soil_moisture).
| Metric | Mean | Median | IQ range | Dataset |
|---|---|---|---|---|
| # observations | 1.18e+03 | 922. | 1.47e+03 | All datasets |
| Bias (difference of means) [m³/m³] | ~ 0 | ~ 0 | ~ 0 | 1-ESA_CCI_SM_combined (v05.2) |
| Mean square error [(m³/m³)²] | 298.67 | 1.55e-03 | 1.87e-03 | 1-ESA_CCI_SM_combined (v05.2) |
| Mean square error bias [(m³/m³)²] | ~ 0 | ~ 0 | ~ 0 | 1-ESA_CCI_SM_combined (v05.2) |
| Mean square error correlation [(m³/m³)²] | 298.67 | 1.55e-03 | 1.87e-03 | 1-ESA_CCI_SM_combined (v05.2) |
| Mean square error variance [(m³/m³)²] | ~ 0 | ~ 0 | ~ 0 | 1-ESA_CCI_SM_combined (v05.2) |
| Pearson's r [-] | 0.34 | 0.36 | 0.25 | 1-ESA_CCI_SM_combined (v05.2) |
| Pearson's r p-value [-] | 4.82e-02 | ~ 0 | 1.03e-05 | 1-ESA_CCI_SM_combined (v05.2) |
| Residual sum of squares [(m³/m³)²] | 3.91e+05 | 1.21 | 2.65 | 1-ESA_CCI_SM_combined (v05.2) |
| Root-mean-square deviation [m³/m³] | 1.6 | 3.94e-02 | 2.29e-02 | 1-ESA_CCI_SM_combined (v05.2) |
| Spearman's rho [-] | 0.34 | 0.35 | 0.22 | 1-ESA_CCI_SM_combined (v05.2) |
| Spearman's rho p-value [-] | 3.35e-02 | ~ 0 | ~ 0 | 1-ESA_CCI_SM_combined (v05.2) |
| Unbiased root-mean-square deviation [m³/m³] | 1.6 | 3.94e-02 | 2.29e-02 | 1-ESA_CCI_SM_combined (v05.2) |