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Lake Johnston 1:250 000, R502 historical topographic map

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Created 13/01/2025

Updated 13/01/2025

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The R502 series of maps has been replaced by the National Topographic Map Series (NTMS). The R502 series consists of 542 map sheets and covers Australia at a scale of 1:250,000. It was compiled from aerial photography, but only about one quarter of the series was contoured. The standard sheet size is 1 degree of latitude by 1.5 degrees of longitude. Transverse Mercator map projection and Clark 1858 datum were used. Coverage of the country was completed in 1968.

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Title Lake Johnston 1:250 000, R502 historical topographic map
Language eng
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/59ca97ba-e36a-4670-9c41-9adc2d4ffec6
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
Data Portal Data.gov.au