Brief description
The Australian National Exposure Information System (NEXIS) collates the best publicly-available information, statistics, spatial and survey data into comprehensive and nationally-consistent exposure information datasets. Where data is limited, models are used to apply statistics based on similar areas. Exposure Information products are created at the national, state or local level to understand the elements at risk during an event or as a key input for analysis in risk assessments. Value: NEXIS products are not intended for operational purposes at the building or individual feature level. Its strength is to provide consistent aggregated exposure information for individual event footprints or at standard community, local, state and national geographies such as the Australian Bureau of Statistics (ABS) Statistical Areas (SA) or Local Government Areas (LGA). Scope: National detailed exposure information of the number of people, dwellings, other buildings and structures, businesses, agricultural and environmental assets. Further information can be found at the following URL: https://www.ga.gov.au/scientific-topics/community-safety/risk-and-impact/nexisLineage
Maintenance and Update Frequency: annually
Statement: Source: Data aggregation by Geoscience Australia (GA) staff from a variety of published sources, and derived from imagery.
Form: Database
This Collection record was created to enhance the discoverability and management of the individual products contained in the collection. See the individual eCat records for product specific lineage.
Form: Database
This Collection record was created to enhance the discoverability and management of the individual products contained in the collection. See the individual eCat records for product specific lineage.
Notes
PurposeInput data used to assess exposure from a variety of hazards
Issued: 24 11 2021
text: westlimit=114.00; southlimit=-42.00; eastlimit=154.00; northlimit=-11.00
Subjects
DC2020 |
Disaster Assessment |
EARTH SCIENCES |
HVC - High Value Collection |
HVC_144651 |
Hazard Assessment |
NEXIS |
National Exposure Information System |
Published_External |
geoscientificInformation |
User Contributed Tags
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Identifiers
- URI : pid.geoscience.gov.au/dataset/ga/144651
- global : beeb0bd1-4adb-4e3e-b8f5-9b72c9e36b94