Table 7 Best trivariate fitted copula and goodness test results for Soleghan station.
From: A copula-based multivariate flood frequency analysis under climate change effects
Periods | Scenarios | # Climate change model | Best fitted copula | RMSE | AIC | NSE | BIC | MAX_L |
---|---|---|---|---|---|---|---|---|
1980–2012 | SSP2-4.5 | 1 | ‘HET_C12141920’ | 0.018 | −243.927 | 0.994 | −241.059 | 123.963 |
2 | ‘HET_C12141920’ | 0.02 | −239.796 | 0.991 | −236.928 | 121.898 | ||
3 | ‘HET_C12141920’ | 0.033 | −208.124 | 0.968 | −205.256 | 106.062 | ||
4 | ‘HET_AC1920’ | 0.026 | −222.749 | 0.987 | −219.881 | 113.374 | ||
5 | ‘SYMMETRIC_F’ | 0.033 | −208.924 | 0.98 | −207.490 | 105.462 | ||
6 | ‘HET_AC1920’ | 0.03 | −213.543 | 0.974 | −210.675 | 108.771 | ||
7 | ‘HET_C12141920’ | 0.034 | −206.455 | 0.973 | −203.587 | 105.227 | ||
8 | ‘ASYMMETRIC_G’ | 0.033 | −208.335 | 0.982 | −205.467 | 106.167 | ||
2040–2070 | SSP2-4.5 | 1 | ‘ASYMMETRIC_F’ | 0.027 | −219.659 | 0.988 | −216.791 | 111.829 |
2 | ‘ASYMMETRIC_J’ | 0.022 | −231.732 | 0.992 | −228.864 | 117.866 | ||
3 | ‘ASYMMETRIC_F’ | 0.036 | −201.883 | 0.981 | −199.015 | 102.942 | ||
4 | ‘HET_AC1920’ | 0.029 | −216.005 | 0.985 | −213.137 | 110.003 | ||
5 | ‘HET_AC1920’ | 0.02 | −238.997 | 0.992 | −236.129 | 121.499 | ||
6 | ‘SYMMETRIC_G’ | 0.026 | −225.197 | 0.99 | −223.763 | 113.598 | ||
7 | ‘HET_AC1920’ | 0.022 | −233.119 | 0.989 | −230.251 | 118.559 | ||
8 | ‘ASYMMETRIC_F’ | 0.026 | −222.275 | 0.989 | −219.407 | 113.138 | ||
2070–2100 | SSP2-4.5 | 1 | ‘SYMMETRIC_G’ | 0.03 | −215.991 | 0.989 | −214.557 | 108.995 |
2 | ‘ASYMMETRIC_G’ | 0.02 | −237.370 | 0.994 | −234.502 | 120.685 | ||
3 | ‘ASYMMETRIC_F’ | 0.032 | −209.467 | 0.985 | −206.599 | 106.733 | ||
4 | ‘ASYMMETRIC_F’ | 0.027 | −220.794 | 0.988 | −217.926 | 112.397 | ||
5 | ‘HET_AC1920’ | 0.026 | −222.566 | 0.989 | −219.698 | 113.283 | ||
6 | ‘ASYMMETRIC_F’ | 0.02 | −239.561 | 0.995 | −236.693 | 121.78 | ||
7 | ‘ASYMMETRIC_F’ | 0.027 | −219.904 | 0.988 | −217.036 | 111.952 | ||
8 | ‘SYMMETRIC_F’ | 0.032 | −211.025 | 0.985 | −209.591 | 106.512 |