d9e8af57-6223-49d3-ac9c-d9ca31f57d93 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-16T15:18:38 creation ISO 19115 2016 Australian Earthquake Ground Motion Data Collection d9e8af57-6223-49d3-ac9c-d9ca31f57d93 Segmented time series data for earthquake events. Data are in raw digital counts and have associated instrument metadata for calibration to physical ground-motion measures. These data are used to inform a range of applications in seismic hazard assessment and for assessing the utility of current observatory practice for magnitude assessment. Value: Used in the selection and development of ground-motion models used for seismic hazard purposes. These data also enable the assessment and development of new earthquake magnitude formulae. Scope: Data has been collected on an ad hoc basis, some early digital data dates back to 1989 (i.e. Newcastle earthquake), and the dataset continues to grow as earthquakes of interest occur, or various temporary deployments are rolled out. Instrument metadata is not always known. {"type": "Polygon", "coordinates": [[[112.0, -44.0], [154.0, -44.0], [154.0, -9.0], [112.0, -9.0], [112.0, -44.0]]]} 112.0 154.0 -44.0 -9.0 DC2020 EARTH SCIENCES Earthquakes Fourier spectral amplitudes HVC - High Value Collection HVC_144646 Instrument metadata Peak ground acceleration Peak ground velocity response spectra Published_External Site class VS30 Wood-Anderson displacement amplitude View catalogue records associated with this collection documentDigital View catalogue records associated with this collection HTML