Electronic Supplement to
An Evaluation of the Applicability of Current Ground-Motion Models to the South and Central American Subduction Zones

by M. C. Arango, F. O. Strasser, J. J. Bommer, J. M. Cepeda, R. Boroschek, D. A. Hernandez, and H. Tavera

Summary Statistics for the Scherbaum et al. (2004) Scoring System

Table S3. Summary of the statistics derived from the South American intraslab dataset and ranking of the selected intraslab equations following the Scherbaum et al. (2004) scoring system. The results based on the normalised total (ZT), intra-event (ZA) and inter-event residuals (ZE) and associated likelihood values (LHT, LHA, LHE), are listed. The rankings for each interface equation are also presented in Table 4 of the paper.

INTRASLAB MODELS PGA SA5% SA5% SA5% SA5% SA5% SA5% SA5%
0.04 s 0.10 s 0.20 s 0.40 s 1.00 s 2.00 s 3.00 s
Scherbaum et al. (2004)
classification [T/A/E]		 Y1997_soil B/-/- -/-/- C/-/- B/-/- A/-/- D/-/- C/-/- B/-/-
Y1997_rock C/-/- -/-/- D/-/- C/-/- C/-/- A/-/- A/-/- A/-/-
AB2003 A/A/B B/A/A C/B/C D/B/D D/B/C A/A/A B/B/A D/B/C
G2005 B/B/B B/B/B C/B/C C/B/D D/B/D B/A/B B/A/A B/A/B
Mc2006 B/B/C -/-/- C/B/C B/A/A B/A/B A/A/A B/A/B B/B/B
Z2006 C/A/C C/B/D C/B/C B/A/B B/A/B A/A/A B/B/B B/A/B
LL2008 D/-/- D/-/- D/-/- D/-/- D/-/- A/-/- A/-/- A/-/-
BC2010 A/A/B A/A/B B/A/C A/B/B B/A/A B/B/A B/A/B B/A/B
Youngs et al. (1997)_soil MEAN [ZT] 0.283 - 0.979 0.404 -0.107 -1.028 -0.798 -0.635
MED [ZT] 0.303 - 1.008 0.369 0.065 -1.288 -0.826 -0.537
STD [ZT] 0.715 - 0.702 0.970 0.787 0.899 0.867 0.810
MED [LHT] 0.614 - 0.313 0.572 0.679 0.198 0.326 0.485
Youngs et al. (1997)_rock MEAN [ZT] 0.936 - 1.413 0.984 0.545 -0.205 -0.080 0.109
MED [ZT] 0.985 - 1.509 0.890 0.758 -0.195 -0.064 0.185
STD [ZT] 0.639 - 0.721 0.984 0.743 0.830 0.793 0.747
MED [LHT] 0.324 - 0.132 0.349 0.394 0.661 0.697 0.584
Atkinson and Boore (2003) MEAN [ZT] -0.133 -0.298 0.630 1.072 1.293 0.214 -0.535 -1.399
MEAN [ZA] 0.088 -0.026 0.456 0.463 0.509 0.050 -0.194 -0.606
MEAN [ZE] 0.323 -0.046 0.710 1.069 1.174 0.122 -0.458 -1.003
MED [ZT] 0.014 -0.069 0.829 1.020 1.286 0.016 -0.725 -1.324
MED [ZA] 0.204 0.245 0.674 0.380 0.381 -0.130 -0.306 -0.559
MED [ZE] 0.354 0.207 0.787 1.328 0.896 0.115 -0.354 -0.517
STD [ZT] 0.873 0.967 0.939 0.958 0.693 0.819 0.915 1.078
STD [ZA] 0.704 0.808 0.894 0.988 0.712 0.769 0.872 0.909
STD [ZE] 0.724 0.812 0.215 0.647 0.876 0.326 0.455 1.424
MED [LHT] 0.464 0.677 0.377 0.308 0.199 0.606 0.434 0.160
MED [LHA] 0.564 0.574 0.396 0.498 0.605 0.567 0.545 0.531
MED [LHE] 0.509 0.796 0.431 0.184 0.370 0.772 0.724 0.606
Garcia et al. (2005) MEAN [ZT] 0.443 0.588 0.794 1.072 1.482 0.410 0.345 0.300
MEAN [ZA] 0.277 0.376 0.464 0.366 0.515 0.217 0.036 0.086
MEAN [ZE] 0.615 0.528 0.871 1.281 1.675 0.450 0.216 0.328
MED [ZT] 0.423 0.653 0.929 0.872 1.360 0.361 0.322 0.279
MED [ZA] 0.232 0.429 0.584 0.222 0.325 0.138 -0.008 0.067
MED [ZE] 0.578 0.441 0.774 1.586 1.724 0.177 -0.044 0.39
STD [ZT] 0.729 0.624 0.713 0.927 0.882 0.808 0.963 1.039
STD [ZA] 0.717 0.665 0.773 1.047 0.944 0.846 0.937 1.121
STD [ZE] 0.299 0.329 0.250 0.679 0.961 0.478 0.584 0.792
MED [LHT] 0.499 0.492 0.353 0.384 0.174 0.600 0.592 0.506
MED [LHA] 0.493 0.58 0.489 0.431 0.597 0.620 0.707 0.482
MED [LHE] 0.563 0.659 0.439 0.113 0.085 0.860 0.860 0.696
McVerry et al. (2006) MEAN [ZT] 0.485 - 1.083 -0.288 -0.632 -0.124 -0.254 0.613
MEAN [ZA] 0.192 - 0.346 -0.065 -0.214 -0.096 -0.168 0.236
MEAN [ZE] 0.786 - 1.217 -0.178 -0.492 -0.232 -0.423 0.402
MED [ZT] 0.534 - 1.220 -0.243 -0.638 -0.073 -0.339 0.760
MED [ZA] 0.336 - 0.561 -0.140 -0.074 -0.074 -0.179 0.275
MED [ZE] 0.598 - 1.119 -0.012 -0.249 -0.012 -0.114 0.031
STD [ZT] 0.925 - 1.062 0.993 1.023 0.974 1.134 0.900
STD [ZA] 1.005 - 0.946 1.019 0.958 0.999 0.983 0.828
STD [ZE] 0.617 - 0.300 0.649 1.037 0.552 0.613 0.967
MED [LHT] 0.382 - 0.212 0.370 0.502 0.543 0.603 0.415
MED [LHA] 0.397 - 0.476 0.553 0.676 0.455 0.623 0.572
MED [LHE] 0.550 - 0.230 0.659 0.383 0.687 0.860 0.692
Zhao et al. (2006) MEAN [ZT] 0.748 1.160 1.044 0.482 0.435 -0.123 -0.351 -0.333
MEAN [ZA] 0.225 0.314 0.288 0.144 0.139 -0.042 -0.112 -0.110
MEAN [ZE] 0.888 1.306 1.219 0.526 0.492 -0.156 -0.414 -0.391
MED [ZT] 0.772 1.078 1.023 0.353 0.376 -0.164 -0.449 -0.331
MED [ZA] 0.209 0.211 0.364 0.030 0.070 -0.089 -0.251 -0.135
MED [ZE] 0.975 1.340 1.092 0.716 0.666 -0.167 -0.541 -0.466
STD [ZT] 0.564 0.649 0.600 0.711 0.658 0.646 0.733 0.768
STD [ZA] 0.676 0.825 0.764 0.764 0.657 0.721 0.815 0.850
STD [ZE] 0.292 0.322 0.211 0.520 0.669 0.392 0.455 0.447
MED [LHT] 0.440 0.281 0.308 0.568 0.636 0.621 0.569 0.629
MED [LHA] 0.493 0.571 0.593 0.593 0.639 0.588 0.620 0.594
MED [LHE] 0.330 0.180 0.275 0.474 0.505 0.765 0.588 0.641
Lin and Lee (2008) MEAN [ZT] 2.227 2.728 1.990 2.140 0.899 -0.104 -0.132 -0.149
MED [ZT] 1.931 2.916 1.588 1.933 0.827 -0.245 -0.003 -0.185
STD [ZT] 1.341 1.892 1.305 1.431 1.254 0.969 0.960 0.954
MED [LHT] 0.054 0.004 0.112 0.053 0.379 0.447 0.505 0.524
BC Hydro (2010) MEAN [ZT] -0.132 -0.029 0.315 0.057 -0.171 -0.397 -0.308 -0.306
MEAN [ZA] 0.057 0.072 0.178 0.073 0.018 -0.088 -0.095 -0.094
MEAN [ZE] 0.250 0.318 0.784 0.321 0.077 0.275 -0.417 -0.416
MED [ZT] -0.136 -0.011 0.394 -0.057 -0.303 -0.497 -0.367 -0.335
MED [ZA] 0.125 0.136 0.297 0.007 0.048 -0.308 -0.190 -0.117
MED [ZE] 0.329 0.274 0.731 0.295 0.089 0.317 -0.365 -0.361
STD [ZT] 0.697 0.718 0.793 0.875 0.688 0.683 0.787 0.812
STD [ZA] 0.653 0.707 0.795 0.976 0.634 0.799 0.915 0.946
STD [ZE] 0.593 0.585 0.532 0.570 0.753 0.714 0.519 0.515
MED [LHT] 0.672 0.591 0.516 0.561 0.685 0.507 0.590 0.611
MED [LHA] 0.717 0.645 0.612 0.623 0.633 0.524 0.582 0.546
MED [LHE] 0.722 0.680 0.465 0.768 0.561 0.514 0.715 0.718

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