Authors / CoAuthors
Abstract
All 1:250,000 scale NATMAP topographic maps available on CD in ECW format as a seamless map image. Map projection is Equirectangular/Geographic/Geodetic/Plate Caree - best suited for measuring position and for use in conjunction with GPS. 1:1,000,000 scale maps and 50m Landsat satellite image are also included.
Product Type
nonGeographicDataset
eCat Id
58187
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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- Topographic MapRASTER
- ( Theme )
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- topography
- ( Theme )
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- cartography
- ( Theme )
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- mapping
- ( Theme )
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- satellite imagery
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- AU
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Topology
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- Published_Internal
Publication Date
2003-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
annually
Topic Category
imageryBaseMapsEarthCover
Series Information
Lineage
The data were derived from conversion of Encapsulated PostScript (EPS) files, which are a digital by-product of the NATMAP production process, to raster format. Maps were captured at 200dpi and with 24-bit colour. All maps were georeferenced using between 6 and 18 control points to the Map Grid of Australia. Maps were reprojected to latitude/longitude and joined together, and then saved as a single compressed ECW image.
Parent Information
Extents
[-44, -8.95, 112.88333, 154.08333]
Reference System
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
Source data not available.