Geodetic Data
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Landgate’s geodetic database (GESMAR) stores the details of about 60,000 permanent geodetic survey marks. This information provides the foundation of all spatial data in Western Australia. The data set contains horizontal and vertical coordinates and selected attributes of Standard Survey Marks (SSM) and Bench Marks (BM).
Landgate’s Geodetic Strategy articulates our 5 year vision for the geodetic framework.
Coverage
Whole of Western Australia
Data fields
- Type of mark
- Primary name
- Mark database number
- Horizontal & Vertical details(eg height, accuracy)
- Reference marks(eg coordinates)
- Connection to cadastre
Metadata
Link to Interragator+
Supply format
Common formats, eg Word, Excel, etc.
Pricing
Land Information Data Price List
Sample data
Geodetic ZIP file (425Kb)
Licensing
Shrink Wrap. See Licensing Agreements.
How to order
Geospatial Data Request Form
Contact Us
To find out more about Geodetic Information, click here.