Table 5 Statistical performance indicators for spectral integration functions in SSC estimation.
Statistical parameter | Performance of Spectral Integration Functions in predicting SSC | ||
|---|---|---|---|
RNDSSI | (Red + Green + Red Edge 1)/3 | (Green × Red Edge 1)/Red | |
AIC | 177.52 | 174.3 | 152.77 |
BIC | 179.61 | 176.39 | 154.86 |
RMSE | 12.30 mg/L | 11.86 mg/L | 8.58 mg/L |
MAPE | 21.58% | 26.93% | 19.41% |
NSE | 0.76 | 0.80 | 0.76 |