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Table 1 Main characteristics of the 14 reference acceleration time histories

From: Deriving amplification factors from simple site parameters using generalized regression neural networks: implications for relevant site proxies

Identification RESORCE Waveform Id PGA (m/s2) Earthquake Station Mw Distance Site conditions Peak frequency (highest PSA)
S1 16,149 1.269 Manjil (Iran) 20/06/1990 Zanjan 7.7 56 A f < 2 Hz
S2 16,351 1.288 Olfus (Iceland) 29/05/2008 Ljosafoss-Hydroelectric Power Station 6.1 11 A f < 2 Hz
S3 16,352 3.190 Olfus (Iceland) 29/05/2008 Selfoss City Hall 6.1 3 A f < 2 Hz
S4 15,537 2.074 South Iceland 17/06/2000 Thjorsarbru 5.0 10 A 2 Hz < f<4 Hz
S5 6756 3.106 South Iceland 17/06/2000 Flagbjarnarholt 6.6 15 A 2 Hz < f<4 Hz
S6 6765 3.140 South Iceland 17/06/2000 Thjorsarbrun 6.6 4 A 2 Hz < f<4 Hz
S7 583 1.003 Lazio-Abruzzo 11/05/1984 Villetta Barrea 5.3 2 A 4 Hz < f<8 Hz
S8 16,974 1.474 L’Aquila 07/04/2009 (aftershock) Pescomaggiore 5.3 10 A 4 Hz < f<8 Hz
S9 15,905 3.006 Firouzabad (Iran) 20/06/1994 Zarrat 5.8 11 A 4 Hz < f<8 Hz
S10 188 1.496 Basso Tireno 15/04/19878 Naso 5.5 16 A 4 Hz < f<8 Hz
S11 17,116 1.023 L’Aquila aftershock 09/04/2009 Montereale 4.9 10 A 8 Hz < f<16 Hz
S12 6802 4.260 South Iceland aftershock 21/06/2000 Thjorsartun 6.4 3 A 8 Hz < f<16 Hz
S13 16,996 1.393 L’Aquila aftershock 07/04/2009 L’Aquila Via Aterna—Il Moror 4.2 2 A 8 Hz < f<16 Hz
S14 6789 0.803 South Iceland aftershock 21/06/2000 Hveragerdi-Church 6.4 23 A 8 Hz < f<16 Hz