Authors / CoAuthors
Abstract
Digital Elevation Model (DEM) for bathymetry of areas of interest around Australia. These models have a 30m-resolution. <b>Value: </b>Bathymetry mapping of the seafloor is vital for the protection of the coastal region, allowing for the safe navigation of shipping and improved environmental management. <b>Scope: </b>Areas include: Northern Australia, Great Barrier Reef, and Bass Strait.
Product Type
collection
eCat Id
144679
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
- theme.ANZRC Fields of Research.rdf
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- EARTH SCIENCES
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- HVC_144679
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- HVC - High Value Collection
- ( {1} )
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- DC2020
- ( {1} )
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- Bathymetry
- ( {1} )
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- Marine
- ( {1} )
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- Bathymetry Grid
- ( {1} )
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- Marine Data
- ( {1} )
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- Continental Shelf
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- Elevation
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- SRTM
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- DEM
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- Lidar Bathymetry
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- Published_External
Publication Date
2023-02-06T00:54:40
Creation Date
Security Constraints
Legal Constraints
Status
onGoing
Purpose
Bathymetry mapping of the seafloor is vital for the protection of the coastal region, allowing for the safe navigation of shipping and improved environmental management.
Maintenance Information
annually
Topic Category
geoscientificInformation
Series Information
Lineage
<b>Source: </b>Constructed by Geoscience Australia (GA) staff using: shallow- and deep-water multibeam surveys, airborne LiDAR bathymetry acquired by the Australian Hydrographic Office and satellite derived bathymetry from the Geoscience Australia-developed Intertidal Elevation Model.<br /> <br /> <b>Form: </b>DEM with 30-m resolution <br /> <br /> This Collection record was created to enhance the discoverability and management of the individual products contained in the collection. See the individual eCat records for product specific lineage.
Parent Information
Extents
[-29.00, -8.00, 122.00, 156.00]
Reference System
WGS 84 (EPSG:4326)
Spatial Resolution
0.0003 decimal degrees (~30 metres)
Service Information
Associations
Source Information