-
Geodetic Survey Marks (Point) (LGATE-076)
Contains horizontal and vertical coordinates and selected attributes of Standard Survey Marks (SSM) and Bench Marks (BM). This dataset is complemented by LGATE-199 which... -
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... -
Geodetic Survey Mark Reference Marks (Point) (LGATE-199)
This dataset complements LGATE-076. It contains horizontal and vertical coordinates of Reference Marks (RM) for Standard Survey Marks (SSM) and Bench Marks (BM). The attributes... -
Geodetic Survey Network Observations (LGATE-261)
Contains survey observations stored in the Landgate GEodetic Survey MArk Register. The dataset includes the observation types: Angles, Distances, Azimuths, GNSS Baselines and... -
Geodetic Control View
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,... -
Project Zone Error Threshold Models View
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...