Datasets

The Open Data Portal datasets contain detailed records of seismic surveys and geochemical data, and they are made available here to industry, researchers and the public.

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Project Zone Error Threshold Models View

Main Roads Western Australia

Project Zone error threshold models. A point scale factor map with a 20PPM threshold applied. Generated using geodetic calculations and Digital Elevation Models (DEM) data.This...
Dataset updated: 05/05/2025
- ZIP
- GeoJSON
- CSV
- KML
- TXT
- GDB
- ArcGIS GeoServices REST API
- HTML
- XLSX
- GPKG
Project Zones View

Main Roads Western Australia

The project zones layer contains the extent of project zones used for completing engineering grade survey to Main Roads specifications and standards. Both GDA94 and GDA2020...
Dataset updated: 05/05/2025
- XLSX
- ArcGIS GeoServices REST API
- HTML
- GPKG
- ZIP
- CSV
- GeoJSON
- KML
- GDB
- TXT

Datasets

2 datasets found

Project Zone Error Threshold Models View

Project Zones View

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