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2018 National Tropical Cyclone Hazard Assessment 1%/0.2% Annual Exceedance Probability Maps

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Created 20/01/2025

Updated 20/01/2025

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Geoscience Australia has produced a National Tropical Cyclone Hazard Assessment (TCHA18). The 1%/0.2% Annual Exceedance Probability Maps provides 0.2-second duration, 10-metre above ground level gust wind speeds across Australia arising from tropical cyclone events over a 2-km grid, for 1% and 0.2% annual exceedance probability (100- and 500-year annual recurrence interval respectively). Surface conditions are assumed to correspond to terrain category 2 conditions as defined in AS/NZS 1170.2 (2011).

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Field Value
Title 2018 National Tropical Cyclone Hazard Assessment 1%/0.2% Annual Exceedance Probability Maps
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/667fe856-6b0b-44b1-bcc8-e4144d9409a7
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 01/01/2018 - 01/01/2018
Geospatial Coverage {"type": "Polygon", "coordinates": [[[100.0, -35.0], [165.0, -35.0], [165.0, -5.0], [100.0, -5.0], [100.0, -35.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "2018 National Tropical Cyclone Hazard Assessment 1%/0.2% Annual Exceedance Probability Maps". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/2018-national-tropical-cyclone-hazard-assessment-1-0-2-annual-exceedance-probability-maps

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No duplicate datasets found.