Authors / CoAuthors
Abstract
As a consequence of the Greater Hobart Quickbird Imagery Trial project I&LS has produced a 12.5m interval DEM based on LIST 5m and 10m contours. The extent of the 12.5m DEM data over Greater Hobart Quickbird Trial area is delineated by the green box in the map image. The areas where 5m contour were used as the source data for the DEM creation (depicted by pink shaded tiles in map image) have the greater height accuracy warranting the 12.5m grid interval. The remaining area uses the same LIST 10m contour data as used for creation of the Tas 25m DEM. Extent MGA coordinates are 439987mE to 590012mE and 5169983mN to 5295008mN.
Product Type
dataset
eCat Id
66158
Contact for the resource
Custodian
Owner
Custodian
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
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- DEM topographic
- ( Theme )
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- DEM
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- AU-TAS
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Topology
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- Published_Internal
Publication Date
2006-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Special, MOU, etc.
Access - restricted
Use - license
Status
Purpose
Maintenance Information
continual
Topic Category
elevation
Series Information
Lineage
Created to provide a DEM to orthorectify IKONOS satellite imagery. DEM a merge of 5m and 10m contour data. 5m contours only over urban areas and 10m contours over the remainder. Processes performed by DIPWE
Parent Information
Extents
[-44.0, -39.2, 143.5, 149.0]
Reference System
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
Land Information System Tasmania - Greater Hobart area 12.5m DEM