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
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Resource provider
Point of contact
- Contact instructions
- Place and Communities
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