National_Seismic_Hazard_Assessment_2018

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