GDA94 Landgate Project Grids (LGATE-214)

The dataset defines the extents and parameters for each of the GDA94 Landgate project grids. Project grids provide a Transverse Mercator (TM) based standard for the interchange of data for engineering, surveying and mapping projects. Within a project grid, the distance between two points on a plan will be the same as the ground distance to a defined tolerance of 20 parts per million (ppm). This makes the project grids ideal for engineering applications, facilitating the use of plane coordinate calculations for design and construction set out.

Data and Resources

Additional Info

Field Value
Access Level
Data Access Statement
Access URL
Data Portal
Data Homepage https://services.slip.wa.gov.au/public/rest/services/SLIP_Public_Services/Imagery_and_Maps/MapServer/29
Author Landgate
Maintainer Landgate - Survey Services
Theme Governance
Geospatial Theme Property and Planning
Published on 2018-03-14
Data last updated on 2018-04-17
Update Frequency one-off snapshot
Temporal coverage from
Temporal coverage to
Digital Object Identifier
Geospatial Source Projection
Geospatial Coverage

Dataset extent

Map data © OpenStreetMap contributors
Tiles by MapBox
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