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Geoscience Australia Aerial Photography CoverageNote: This metadata describes the dataset in accordance with the ANZLIC (Australia New Zealand Land Information Council) Core Metadata Guidelines Version 2. Dataset citationANZLIC unique identifier: ANZCW0703005601 Title: Geoscience Australia Aerial Photography Coverage CustodianCustodian: Geoscience Australia Jurisdiction: Australia DescriptionAbstract: Geoscience Australia is responsible for the records and custody of Commonwealth aerial photography, which was begun in 1928 and finished in 1992. Subsequent comparable information is available in the form of satellite imagery. The majority of the landmass of Australia is covered by black and white photography at 1:80 000 scale. The near complete coverage was undertaken three times - 1950s, 1960s and 1980s. Aerial photography is recorded as flight diagrams on 1:250 000 maps, which show the aircraft flight paths and photo centres for every 5th photo. ANZLIC search words:
Spatial domain:
Geographic extent name: AUSTRALIA EXCLUDING EXTERNAL TERRITORIES - AUS - Australia - Australia Geographic extent polygon: 112 -9, 154 -9, 154 -44, 112 -44, 112 -9, Note: The format for each Geographic extent name is: Name - Identifier - Category - Jurisdiction (as appropriate) See GEN Register
Data currencyBeginning date: 1928-01-01 Ending date: 1992-03-30 Dataset statusProgress: Complete Maintenance and update frequency: Not Known Access
Access constraints: The data are subject to Commonwealth of Australia Copyright. A fee is applicable. Order ProductData qualityLineage: This raw data was collected for the National Mapping Program and project work of Geoscience Australia's predecessor organisations. Positional accuracy: NONDIGITAL RAW DATA format with various course positional descriptions depending on age and instruments used. Attribute accuracy: Not Relevant Logical Consistency: Not Relevant Completeness: As observed by the camera at various times over all of Australia Contact information
Metadata informationMetadata date: 2013-03-08 Additional metadataMetadata reference XHTML: http://www.ga.gov.au/meta/ANZCW0703005601.html Metadata reference XML: http://www.ga.gov.au/meta/ANZCW0703005601.xml Size of dataset: Estimated at between 500 000 and 1 000 000 photos. Scale/resolution: Varies 1:2 500 to 1:150 000 scale (80% are between 1:30 000 and 1:80 000) Restrictions on use: 80% Black and White photography, extensive use of super-wide lens with large radial distortions, manual search and retrieval system. Authors:Geoscience Australia |
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SPATIAL INFORMATION FOR THE NATION
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