The NGA-West2 site database (SDB) contains information on site condition and instrument housing for 4,147 strong-motion stations with recordings in the project flatfile. The stations are from active tectonic regions, mainly in California, Japan, Taiwan, China, and the Mediterranean area. The principal site parameter is the time-averaged shear wave velocity in the upper 30 m (VS30), which we characterize using measurements where available (2,013 stations) and proxy-based relationships otherwise. We also provide basin depths from published models for 2,761 sites mostly in California and Japan.
Stewart, J., Ancheta, T., Seyhan, E., Darragh, R., Graves, R. NGA-West2 Site Database,
Earthquake Enginering Reserch, 2014, с. 1007-1024.
Stewart, J., Ancheta, T., Seyhan, E., Darragh, R., Graves, R. .
NGA-West2 Site Database.
: Earthquake Enginering Reserch, 2014, с. 1007-1024.
Stewart, J., Ancheta, T., Seyhan, E., Darragh, R., Graves, R. (2014)
NGA-West2 Site Database,
: Earthquake Enginering Reserch, с. 1007-1024
Stewart, J.,
Ancheta, T.,
Seyhan, E.,
Darragh, R., &
Graves, R.
(2014).
NGA-West2 Site Database. Earthquake spectra. Earthquake Enginering Reserch 30 (3), с. 1007-1024.
