62f37a91-6ca7-4a84-b72e-25140d543e86 urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T04:12:41 creation ISO 19115 2016 National_Seismic_Hazard_Assessment_2018 62f37a91-6ca7-4a84-b72e-25140d543e86 As part of the 2018 National Seismic Hazard Assessment (NSHA), we compiled the geographic information system dataset to enable end-users to view and interrogate the NSHA18 outputs on a spatially enabled platform. It is intended to ensure the NSHA18 outputs are openly available, discoverable and accessible to both internal and external users. This geospatial product is derived from the dataset generated through the development of the NSHA18 and contains uniform probability hazard maps for a 10% and 2% chance of exceedance in 50 years. These maps are calculated for peak ground acceleration (PGA) and a range of response spectral periods. Additionally, hazard curves for each ground-motion intensity measure as well as uniform hazard spectra at the nominated exceedance probabilities are calculated for key localities.CONTACT INFORMATION - https://www.ga.gov.au/contact-usMetadata Content Title National_Seismic_Hazard_Assessment_2018 Content Type Web Map Description As part of the 2018 National Seismic Hazard Assessment (NSHA), we compiled the geographic information system dataset to enable end-users to view and interrogate the NSHA18 outputs on a spatially enabled platform. It is intended to ensure the NSHA18 outputs are openly available, discoverable and accessible to both internal and external users. This geospatial product is derived from the dataset generated through the development of the NSHA18 and contains uniform probability hazard maps for a 10% and 2% chance of exceedance in 50 years. These maps are calculated for peak ground acceleration (PGA) and a range of response spectral periods. Additionally, hazard curves for each ground-motion intensity measure as well as uniform hazard spectra at the nominated exceedance probabilities are calculated for key localities. Initial Publication Date 16/03/2020 Data Currency 31/05/2022 Data Update Frequency Other Content Source File Type Map Feature Service Attribution   Data Theme, Classification or Relationship to other Datasets   Accuracy Spatial Reference System (dataset) WGS84 Spatial Reference System (web service) EPSG:4326 WGS84 Equivalent To GDA94 Spatial Extent   Content Lineage Data Classification Unclassified Data Access Policy Open Data Quality Terms and Conditions Creative Commons Standard and Specification Data Custodian Geoscience Australia Point of Contact Geoscience Australia Data Aggregator Data Distributor Additional Supporting Information TRIM Number     Earthquake Hazard Hazard Web Service documentDigital WMS documentDigital ARCGIS REST SERVICE