From Geoscience Australia
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Tropical Cyclone Hazard Assessment 2018 MapServer

Created 16/10/2025

Updated 16/10/2025

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As part of the 2018 Tropical Cyclone Hazard Assessment (TCHA), we compiled the geospatial raster dataset that can be accessible to internal and external users via ArcGIS online and can be integrated for building additional geoprocessing applications. This web service gives more stable and easy access to data and interactive maps. With having separate geospatial layers for each recurrence interval- i.e. 5 through 10000 years, users can toggle between the layers and evaluate the changes in wind speed (km/hr) and potential areas at risk on the fly.

Files and APIs

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Additional Info

Field Value
Title Tropical Cyclone Hazard Assessment 2018 MapServer
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/a5b8a95c-9fe9-4478-b99b-f81aac58a658
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 04/05/2016
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        99.99,
        -35.0
      ],
      [
        165.0,
        -35.0
      ],
      [
        165.0,
        -4.99
      ],
      [
        99.99,
        -4.99
      ],
      [
        99.99,
        -35.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Tropical Cyclone Hazard Assessment 2018 MapServer". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/tropical-cyclone-hazard-assessment-2018-mapserver