Authors / CoAuthors
Abstract
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).
Product Type
dataset
eCat Id
113621
Contact for the resource
Custodian
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
- Contact instructions
- {authorContactOrder}
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
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- Tropical cyclone
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- Wind
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- Hazard
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- Published_External
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- HVC_144680
Publication Date
2018-01-04T00:18:05
Creation Date
2017-09-04T00:00:00
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
annually
Topic Category
climatologyMeteorologyAtmosphere
Series Information
Lineage
Created from the Tropical Cyclone Risk Model (version 2.0.0). More information at http://www.ga.gov.au/tcha
Parent Information
Extents
[-35, -5, 100, 165]
Reference System
WGS84 (CRS:84)
Spatial Resolution
0.02 degree
Service Information
Associations
Association Type - wasDerivedFrom
International Best Track Archive for Climate Stewardship
eCat Identifier - 70908
Association Type - wasDerivedFrom
The Tropical Cyclone Risk Model
Github commit identifier - 8174e8a
Association Type - wasDerivedFrom
eCat Identifier - 77484
Association Type - wasInformedBy
Tropical Cyclone Risk Model - version 2 - Product Management Plan
HPRM document number - D2017-130697
Source Information