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GSWA Boorabbin Lake Johnston Elevation Grid Geodetic

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Created 20/01/2025

Updated 20/01/2025

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Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSWA Boorabbin Lake Johnston Elevation Grid Geodetic is elevation data for the Boorabbin-Lake Johnston merge, 1987-2005. This survey was acquired under the project No. 1331 for the geological survey of WA. The grid has a cell size of 0.0005 degrees (approximately 51m). This grid contains the ground elevation relative to the geoid for the Boorabbin-Lake Johnston merge, 1987-2005. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

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Title GSWA Boorabbin Lake Johnston Elevation Grid Geodetic
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/f099123e-b0af-476a-8c38-e3df14f46fc1
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 02/09/1987 - 17/02/2005
Geospatial Coverage {"type": "Polygon", "coordinates": [[[119.679, -33.0392], [121.69, -33.0392], [121.69, -30.9762], [119.679, -30.9762], [119.679, -33.0392]]]}
Data Portal data.gov.au