Key SWAT model parameters and fitted values
Parameters . | Variation . | Min . | Max . | Fitted value . | Rank . |
---|---|---|---|---|---|
SOL_K | Relative | 0 | 10 | 0.26 | 1 |
GW_REVAP | Replace | 0.02 | 0.2 | 0.06 | 2 |
CN2 | Relative | 40 | 90 | 52.28 | 3 |
ESCO | Replace | 0 | 1 | 0.53 | 4 |
ALPHA_BF | Replace | 0 | 1 | 0.82 | 5 |
CH_K2 | Replace | 0 | 150 | 89.43 | 6 |
SOL_AWC | Relative | 0 | 1 | 0.27 | 7 |
SURLAG | Replace | 1 | 10 | 19.73 | 8 |
CH_N2 | Replace | 0.01 | 0.3 | 0.27 | 9 |
GWQMN | Replace | 0 | 100 | 78.29 | 10 |
ALPHA_BNK | Replace | 1 | 3 | 1.94 | 11 |
REVAPMN | Replace | 0 | 50 | 38.67 | 12 |
Parameters . | Variation . | Min . | Max . | Fitted value . | Rank . |
---|---|---|---|---|---|
SOL_K | Relative | 0 | 10 | 0.26 | 1 |
GW_REVAP | Replace | 0.02 | 0.2 | 0.06 | 2 |
CN2 | Relative | 40 | 90 | 52.28 | 3 |
ESCO | Replace | 0 | 1 | 0.53 | 4 |
ALPHA_BF | Replace | 0 | 1 | 0.82 | 5 |
CH_K2 | Replace | 0 | 150 | 89.43 | 6 |
SOL_AWC | Relative | 0 | 1 | 0.27 | 7 |
SURLAG | Replace | 1 | 10 | 19.73 | 8 |
CH_N2 | Replace | 0.01 | 0.3 | 0.27 | 9 |
GWQMN | Replace | 0 | 100 | 78.29 | 10 |
ALPHA_BNK | Replace | 1 | 3 | 1.94 | 11 |
REVAPMN | Replace | 0 | 50 | 38.67 | 12 |
Note: Relative means of an existing parameter value are simulated by the (1+ given value) and replace means the default parameter is replaced by the given value.