Table 5.12. Sediment Transport Function Rankings for NED Data Set.
DATA SET: NED
# DATA POINTS
IN SET: 66
Percent of data points
Average Standard
Standard Deviation of
FUNCTION
in discrepancy ratio
deviation of Discrepancy
Discrepancy Ratio
range
Ratio
53.03
0.940
0.9852
VAN RIJN
2
BROWNLIE, D50
53.03
0.650
0.5866
COLBY
50.00
1.933
10.0131
PROFITT(SUTHERLAND)
50.00
1.103
1.3030
48.48
1.000
0.8293
ENGELUND-HANSEN
1
YANG, D50
42.42
0.596
0.7126
42.42
1.090
1.3328
TOFFALETI-SCHOKLITSCH
3
TOFFALETI-MPM
40.91
1.123
1.3662
ACKERS-WHITE.
40.91
0.761
0.8038
TOFFALETI.
37.88
1.016
1.3059
YANG.
37.88
0.507
0.6720
ACKERS-WHITE, D50
31.82
0.588
0.7186
LAURSEN(MADDEN),1985
31.82
1.163
1.4970
LAURSEN(COPELAND)
30.30
1.687
2.2986
EINSTEIN(TOTAL-LOAD)
13.64
1.587
3.6978
EINSTEIN(BED-LOAD)
9.09
0.201
0.8536
MPM(1948),D50
6.06
0.180
0.8585
MPM(1948).
3.03
0.137
0.8842
SCHOKLITSCH
1.52
0.098
0.9163
PARKER
0.00
0.029
0.9827
Table 5.13. Sediment Transport Function Rankings for NIO Data Set.
DATA SET: NIO
# DATA POINTS
IN SET: 40
Percent of data points
Average Standard
Standard Deviation of
FUNCTION
in discrepancy ratio
deviation of Discrepancy
Discrepancy Ratio
range
Ratio
BROWNLIE, D50
97.50
0.804
0.3088
TOFFALETI-SCHOKLITSCH
97.50
1.166
0.4614
YANG, D50
97.50
1.158
0.3790
ACKERS-WHITE, D50
97.50
1.060
0.4113
97.50
1.170
0.3763
YANG.
2
92.50
0.954
0.4436
TOFFALETI-MPM
1
ENGELUND-HANSEN
92.50
1.378
0.5148
92.50
0.832
0.3227
COLBY
3
ACKERS-WHITE.
87.50
1.242
0.6482
VAN RIJN
85.00
1.223
0.7311
TOFFALETI.
72.50
0.774
0.4962
LAURSEN(MADDEN),1985
70.00
1.328
0.8450
EINSTEIN(TOTAL-LOAD)
67.50
1.188
0.8245
PROFITT(SUTHERLAND)
60.00
1.953
1.2746
LAURSEN(COPELAND)
47.50
2.624
2.2278
SCHOKLITSCH
30.00
0.490
0.5416
EINSTEIN(BED-LOAD)
7.50
0.298
0.7168
MPM(1948),D50
0.00
0.215
0.7974
PARKER
0.00
0.000
1.0127
MPM(1948).
0.00
0.186
0.8264
70
Chapter 5
Theoretical Basis for SAM.aid
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