From Western Australia Government
JSON RDF ISO19115-3 XML

Geodetic Control View

Created 05/05/2025

Updated 05/05/2025

JSON RDF ISO19115-3 XML

Main Roads WA Geodetic Control data, used to underpin engineering grade survey, mapping and laser scanning operations. Points contain MGA or Project Zone coordinate values, horizontal and vertical accuracy and methodology, with supporting Latitude and Longitude values in GDA94 or GDA2020 as appropriate.This data is used for road investigation, planning, design, construction and asset management. The geodetic control network underpins the relative accuracy of the survey data, and in conjunction with the project zones, provides surveyors with an important resource to ensure engineering survey standards are met and maintained.The data within this layer is continually maintained and edited on a daily basis.Data Dictionary:  https://bit.ly/32uGPoF

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Additional Info

Field Value
Title Geodetic Control View
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://devweb.dga.links.com.au/data/dataset/2adc55bb-e7c1-41a7-9e28-5aa768513757
Remote Last Updated 29/04/2025
Contact Point
Main Roads Western Australia
gis@mainroads.wa.gov.au
Reference Period 04/02/2025
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-64.2157, -35.0313], [129.0005, -35.0313], [129.0005, -15.4879], [-64.2157, -15.4879], [-64.2157, -35.0313]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on Western Australia Government "Geodetic Control View". Please visit the source to access the original metadata of the dataset:
https://catalogue.data.wa.gov.au/dataset/mrwa-geodetic-control-view