From Geoscience Australia
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Australian local wind multiplier data

Created 17/10/2025

Updated 17/10/2025

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Using the new release of the local wind multipliers software (V.3.1) (eCat 145699) and an appropriate source of classified terrain data, local wind multipliers on a national scale for the whole continent of Australia at (approximately) 25-metre resolution were calculated. This product is a necessary component for calculating local wind speeds from scenarios and guiding impact assessment of severe wind hazards for both federal and state-wide Emergency Services in Australia.

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Additional Info

Field Value
Title Australian local wind multiplier data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/9ceb3699-38fb-4d95-a9ae-eaefb213405e
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 21/09/2021
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.92,
        -54.75
      ],
      [
        159.11,
        -54.75
      ],
      [
        159.11,
        -9.2402
      ],
      [
        112.92,
        -9.2402
      ],
      [
        112.92,
        -54.75
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Australian local wind multiplier data". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/australian-local-wind-multiplier-data