Authors / CoAuthors
Abstract
Metadata acquired by GA for the purposes of the National DEM Project from WA Landgate. DEMs are a mass of ground heights representing a terrain surface. In this instance they are spaced at a regular grid interval. This dataset has been developed from aerial photography to assist in the digital imagery Orthorectification program. The status of coverage or other information relative to specific DEM data may be obtained directly through the DOLA contact.
Product Type
dataset
eCat Id
67162
Contact for the resource
Custodian
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
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- DEM topographic
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- AU-WA
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Topology
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- Published_Internal
Publication Date
2008-07-14T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
asNeeded
Topic Category
elevation
Series Information
Lineage
DEM data was derived by digital photogrammetry sourced from aerial photography that was flown for coverage of 1:100000 map sheets. The aerial photography was scanned prior to automatic aerotriangulation with the DEM generation being carried out by DOLA. This DEM data remains unedited and subject to random error.
Parent Information
Extents
[-33.98297, -33.49503, 122.97307, 123.98596]
Reference System
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
Source data not available.