Global model parameters and calibration result for Werie catchment
| Parameters . | Symbol . | Value range . | Calibrated value . |
|---|---|---|---|
| Interflow scaling factor (–) | Ki | 0–10 | 0.5 |
| Groundwater recession coefficient (d–1) | Kg | 0–0.05 | 0.036 |
| Initial Soil Moisture (mm) | K-ss | 0 7–1.25 | 0.78 |
| Correction factor for PET (−) | K-ep | 0–1.5 | 0.97 |
| Initial active groundwater storage (mm) | GO | 0–300 | 67.6 |
| Maximum active groundwater storage (mm) | G-max | 50–3,000 | 107.85 |
| Threshold melt temperature (°C) | T° | –1 to 1 | –1 |
| Melt-rate factor (mm °C−1d−1) | K_snow | –1 to 2 | –1 |
| Rainfall melt-rate factor (°C−1d−1) | K_rain | –1 to 1 | –1 |
| Moisture or surface runoff exponent (−) | K_run | 1–8 | 2.26 |
| Maximum rainfall intensity (m) | P_max | 10–500 | 178.47 |
| Parameters . | Symbol . | Value range . | Calibrated value . |
|---|---|---|---|
| Interflow scaling factor (–) | Ki | 0–10 | 0.5 |
| Groundwater recession coefficient (d–1) | Kg | 0–0.05 | 0.036 |
| Initial Soil Moisture (mm) | K-ss | 0 7–1.25 | 0.78 |
| Correction factor for PET (−) | K-ep | 0–1.5 | 0.97 |
| Initial active groundwater storage (mm) | GO | 0–300 | 67.6 |
| Maximum active groundwater storage (mm) | G-max | 50–3,000 | 107.85 |
| Threshold melt temperature (°C) | T° | –1 to 1 | –1 |
| Melt-rate factor (mm °C−1d−1) | K_snow | –1 to 2 | –1 |
| Rainfall melt-rate factor (°C−1d−1) | K_rain | –1 to 1 | –1 |
| Moisture or surface runoff exponent (−) | K_run | 1–8 | 2.26 |
| Maximum rainfall intensity (m) | P_max | 10–500 | 178.47 |