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 S4. Summary of the statistics derived from the Central 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 B/-/- -/-/- B/-/- B/-/- B/-/- C/-/- B/-/- A/-/-
AB2003 B/A/B B/A/B C/B/B D/B/D D/C/D D/B/D C/B/D D/B/D
C2004c D/-/- -/-/- -/-/- -/-/- -/-/- C/-/- -/-/- -/-/-
G2005 B/A/B A/A/A A/A/A C/B/D D/C/D D/C/D D/B/D D/B/D
Mc2006 D/B/D -/-/- C/A/C D/B/D D/B/D C/B/B C/B/D B/A/C
Z2006 B/A/B B/A/B A/A/A A/A/B A/A/B A/A/A A/A/B B/A/B
LL2008 B/-/- B/-/- A/-/- B/-/- B/-/- B/-/- B/-/- B/-/-
BC2010 B/A/B B/A/B A/A/B A/A/A A/A/B B/A/B B/A/B B/A/B
Youngs et al. (1997) MEAN [ZT] -0.721 - -0.531 -0.505 -0.595 -0.809 -0.288 -0.066
MED [ZT] -0.713 - -0.529 -0.467 -0.593 -0.780 -0.318 -0.025
STD [ZT] 0.810 - 0.828 0.875 0.964 0.959 0.856 0.760
MED [LHT] 0.443 - 0.526 0.495 0.435 0.365 0.546 0.624
Atkinson and Boore (2003) MEAN [ZT] 0.451 -0.218 0.571 1.242 1.626 1.160 0.912 0.914
MEAN [ZA] 0.142 -0.109 0.366 0.581 0.750 0.512 0.437 0.596
MEAN [ZE] 0.623 -0.028 0.683 1.606 2.075 1.502 1.235 1.182
MED [ZT] 0.385 -0.304 0.594 1.166 1.598 1.152 0.919 0.967
MED [ZA] 0.102 -0.176 0.431 0.526 0.739 0.437 0.371 0.583
MED [ZE] 0.500 -0.060 0.339 1.459 1.961 1.273 1.076 0.994
STD [ZT] 1.253 1.325 1.198 1.271 1.369 1.212 1.186 1.284
STD [ZA] 0.997 1.076 0.986 1.075 1.123 1.002 0.926 0.988
STD [ZE] 1.216 1.336 1.243 1.348 1.629 1.286 1.239 1.370
MED [LHT] 0.421 0.339 0.379 0.225 0.105 0.221 0.303 0.265
MED [LHA] 0.515 0.467 0.476 0.426 0.353 0.468 0.505 0.472
MED [LHE] 0.449 0.567 0.494 0.145 0.050 0.203 0.253 0.317
Cepeda et al. (2004) MEAN [ZT] -1.710 - - -1.232 - -1.017 - -
MED [ZT] -1.833 - - -1.241 - -0.992 - -
STD [ZT] 1.279 - - 1.086 - 0.948 - -
MED [LHT] 0.064 - - 0.212 - 0.318 - -
Garcia et al. (2005) MEAN [ZT] 0.017 -0.147 -0.129 0.707 1.683 1.313 1.210 1.262
MEAN [ZA] 0.001 -0.093 -0.081 0.202 0.511 0.640 0.510 0.357
MEAN [ZE] 0.003 -0.172 -0.181 0.849 1.992 1.594 1.528 1.635
MED [ZT] 0.048 -0.125 -0.023 0.735 1.685 1.332 1.162 1.238
MED [ZA] -0.003 -0.063 -0.050 0.275 0.506 0.600 0.491 0.420
MED [ZE] 0.134 -0.009 -0.049 0.928 2.112 1.392 1.415 1.588
STD [ZT] 1.246 1.044 1.032 1.299 1.435 1.242 1.224 1.195
STD [ZA] 0.993 0.905 0.843 1.164 1.286 1.152 1.084 1.082
STD [ZE] 1.244 0.967 1.023 1.242 1.543 1.393 1.274 1.146
MED [LHT] 0.452 0.507 0.531 0.320 0.083 0.159 0.218 0.199
MED [LHA] 0.548 0.571 0.623 0.487 0.365 0.387 0.455 0.458
MED [LHE] 0.632 0.727 0.696 0.299 0.026 0.163 0.157 0.112
McVerry et al. (2006) MEAN [ZT] -0.897 - -0.758 -1.014 -0.990 -0.328 -0.954 -0.251
MEAN [ZA] -0.308 - -0.221 -0.310 -0.378 -0.218 -0.464 -0.088
MEAN [ZE] -1.215 - -0.950 -1.277 -1.319 -0.511 -1.288 -0.329
MED [ZT] -0.853 - -0.660 -1.009 -0.911 -0.350 -1.018 -0.297
MED [ZA] -0.379 - -0.249 -0.262 -0.376 -0.275 -0.462 -0.088
MED [ZE] -0.953 - -0.751 -1.161 -0.964 -0.402 -1.031 -0.510
STD [ZT] 1.399 - 1.441 1.340 1.515 1.340 1.240 1.215
STD [ZA] 1.238 - 1.117 1.212 1.260 1.208 1.049 1.009
STD [ZE] 1.374 - 1.248 1.257 1.467 1.202 1.332 1.210
MED [LHT] 0.259 - 0.363 0.247 0.232 0.363 0.245 0.368
MED [LHA] 0.419 - 0.508 0.443 0.411 0.444 0.446 0.505
MED [LHE] 0.338 - 0.438 0.246 0.220 0.530 0.303 0.349
Zhao et al. (2006) MEAN [ZT] -0.269 -0.276 -0.145 -0.202 -0.198 -0.097 -0.235 -0.272
MEAN [ZA] -0.075 -0.072 -0.041 -0.062 -0.074 -0.066 -0.070 -0.075
MEAN [ZE] -0.356 -0.359 -0.208 -0.272 -0.317 -0.183 -0.293 -0.300
MED [ZT] -0.294 -0.282 -0.100 -0.214 -0.213 -0.048 -0.242 -0.236
MED [ZA] -0.127 -0.102 -0.037 -0.039 -0.098 -0.072 -0.042 -0.127
MED [ZE] -0.321 -0.281 -0.184 -0.221 -0.220 -0.201 -0.256 -0.291
STD [ZT] 0.947 0.884 0.821 0.918 1.020 0.957 0.904 0.879
STD [ZA] 0.876 0.823 0.778 0.868 0.918 0.795 0.772 0.876
STD [ZE] 0.826 0.774 0.676 0.756 0.971 0.887 0.899 0.899
MED [LHT] 0.508 0.523 0.570 0.530 0.488 0.509 0.510 0.548
MED [LHA] 0.561 0.590 0.637 0.574 0.554 0.582 0.628 0.561
MED [LHE] 0.597 0.588 0.683 0.628 0.601 0.583 0.559 0.520
Lin and Lee (2008) MEAN [ZT] -0.072 -0.009 0.225 0.156 -0.026 -0.367 -0.487 -0.445
MED [ZT] -0.043 -0.039 0.225 0.194 -0.049 -0.388 -0.547 -0.428
STD [ZT] 1.128 1.190 1.114 1.138 1.150 0.987 0.915 0.873
MED [LHT] 0.450 0.464 0.468 0.427 0.469 0.473 0.483 0.538
BC Hydro (2010) MEAN [ZT] -0.351 -0.334 -0.221 -0.135 -0.163 -0.308 -0.381 -0.285
MEAN [ZA] -0.085 -0.082 -0.062 -0.038 -0.050 -0.086 -0.088 -0.051
MEAN [ZE] -0.423 -0.413 -0.309 -0.177 -0.245 -0.439 -0.436 -0.247
MED [ZT] -0.383 -0.332 -0.193 -0.155 -0.134 -0.266 -0.397 -0.311
MED [ZA] -0.141 -0.116 -0.051 -0.064 -0.100 -0.112 -0.133 -0.027
MED [ZE] -0.419 -0.342 -0.222 -0.077 -0.252 -0.370 -0.410 -0.319
STD [ZT] 0.930 0.915 0.941 1.010 1.086 1.031 0.981 0.941
STD [ZA] 0.818 0.810 0.834 0.959 0.962 0.923 0.884 0.853
STD [ZE] 0.938 0.911 0.906 0.911 1.132 1.045 1.019 0.981
MED [LHT] 0.526 0.543 0.563 0.519 0.490 0.499 0.472 0.508
MED [LHA] 0.585 0.597 0.608 0.520 0.566 0.532 0.562 0.612
MED [LHE] 0.577 0.623 0.630 0.591 0.640 0.538 0.486 0.423

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