For selected large earthquakes, strong motion data have been specially processed, and associated metadata (e.g. earthquake location, parameters describing the recording site) have been compiled into spreadsheets. Common definitions of pseudo-acceleration response spectra have been precalculated and supplied in separate spreadsheets.
Updates since publication are:
- the addition of the data from the Kaikoura earthquake; and,
- removal of 25 duplicate recordings from co-located, concurrently recording sensors with different station codes.
For more data products please see the NZSMD webpage.
Kaiser, A., Van Houtte, C., Perrin, N., Wotherspoon, L. and McVerry, G. (2017), "Site characterisation of GeoNet stations for the New Zealand Strong Motion Database". Bulletin of the New Zealand Society for Earthquake Engineering, 50(1), 39-49.
Van Houtte, C., Bannister, S., Holden, C., Bouguignon, S. and McVerry, G. (2017), "The New Zealand Strong Motion Database". Bulletin of the New Zealand Society for Earthquake Engineering, 50(1), 1-20.