Revision material has also been gathered from a variety of authoritative sources. A key revision source for the data is satellite imagery taken from the SPOT Panchromatic and LANDSAT Thematic Mapper Sensors. Release Date: 26 June 2006Maintenance and Update Frequency: notPlannedStatement: GEODATA TOPO 250K Series 3 is primarily sourced 1:250 000 scale map reproduction material (from the National Topographic Map Series and Defence Joint Operation Graphics). Themes: Cartography, Elevation, Framework, Habitation, Hydrography, Infrastructure, Terrain, Transport, Utility and VegetationĬoverage: National (Powerlines not available in South Australia)Ĭurrency: Data has a currency of less than five years for any locationĭatum: Geocentric Datum of Australia (GDA94)įormats: Personal Geodatabase, kml, Shapefile and MapInfo TAB Data is also available as GEODATA TOPO 250K Series 3 for Google Earth in kml format for use on Google Earth TM Mapping Service. Each package includes data arranged in ten main themes - cartography, elevation, framework, habitation, hydrography, infrastructure, terrain, transport, utility and vegetation. GEODATA TOPO 250K Series 3 is available as a free download product in Personal Geodatabase, ArcView Shapefile or MapInfo TAB file formats. All data is based on the GDA94 coordinate system. GEODATA TOPO 250K Series 3 is a vector representation of the major topographic features appearing on the 1:250,000 scale NATMAPs supplied in KML format and is designed for use in a range of commercial GIS software. Ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id= TOPO 250K Series 3 (Google Earth format)&rft.identifier= NOTE: These data do not include data over Tasmania.
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