Metadata Name Description
Resource Name: VIC_NEARSHORE_BATHY_20M_DEM_CONT
Title: Victorian Coastal Nearshore Bathymetry 20m resolution DEM 5m Contours
Anzlic Id: ANZVI0803004748
Custodial Program: Biodiversity and Ecosystem Services (DEPI)
Custodian: Department of Environment, Land, Water & Planning
Abstract: 20m resolution bathymetry and 5m contour intervals derived from 20m resolution bathymetry for nearshore Victorian Coast, LiDAR-derived bathymetry plus small area of multibeam-derived bathymetry on Westernport Bay.

This dataset covers the Victorian coast, generally extending to the 20m depth contour.
This dataset is based on information acquired between November 2008 and April 2009 to support the Victorian Governments Future Coasts Project.
Search Words: MARINE Coasts
Nominal Input Scale: 2.5
Currency Date: 20 October 2017
Dataset Status: Completed
Progress: Complete
Access Constraint: Creative Commons Attribution 4.0 International licence, Copyright and Attribution, Terms of Use - http://creativecommons.org/licenses/by/4.0/
Metadata Name Description
Resource Name: VIC_NEARSHORE_BATHY_20M_DEM_CONT
Title: Victorian Coastal Nearshore Bathymetry 20m resolution DEM 5m Contours
Anzlic Id: ANZVI0803004748
Custodian: Department of Environment, Land, Water & Planning
Owner: Department of Environment, Land, Water & Planning
Jurisdiction: Victoria
Abstract: 20m resolution bathymetry and 5m contour intervals derived from 20m resolution bathymetry for nearshore Victorian Coast, LiDAR-derived bathymetry plus small area of multibeam-derived bathymetry on Westernport Bay.

This dataset covers the Victorian coast, generally extending to the 20m depth contour.
This dataset is based on information acquired between November 2008 and April 2009 to support the Victorian Governments Future Coasts Project.
Search Words: MARINE Coasts
Purpose:
Geographic Extent Polygon:
Geographic Bounding Box:
-34
141
 
150
-39
Beginning Date: 26NOV2008
Ending Date: 03APR2009
Maintainence and Update Frequency: Not Planned
Stored Data Format: Vector, Raster
Available Format(s) Types: Digital
Lineage: Derived
Positional Accuracy: The horizontal accuracy for the source datasets is +/-1.62m.
Atribute Accuracy: The vertical accuracy associated with the source data is +/-26cm @ 68% confidence or better. However, reprojecting, changing format or resampling causes changes to the height values in the DEM. The vertical accuracy associated with the contours is such that 95% of "well defined" points along the contour line have a value that must not differ to the "true" ground surface by any more then half of the contour interval, in this case 1.0m.
Logical Consistency: The depth values across tiles of the source data have been constructed to ensure smooth consistent elevation values was achieved. Logical consistency is a measure of the degree to which data complies with the technical specification. The test procedures include a mixture of scripts and on-screen visual checks.
Data Source: A. 2.5m Bathymetry collected for Future Coasts, DSE using LiDAR technology (during the period 26Nov2008 to 03APR2009) covering the majority of the nearshore off the coast of Victoria. B. 2.5m Bathymetry derived from Multi-beam Sonar, collected in June 2010 for sections of Westernport Bay.
Completeness:
Contact Organisation: Department of Environment, Land, Water & Planning
Contact Position: Dataset Data Manager
Address: PO Box 500
East Melbourne  Vic 3002
Australia
Telephone:
Facsimile:
Email Address: vicmap.info@delwp.vic.gov.au
Metadata Date: 2017-10-20 00:00:00.0
Additional Metadata: Used in a variety of applications,including environmental modelling.


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