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NSW Foundation Spatial Data Framework - Elevation and Depth - Digital Elevation Model

Department of Customer Service

Digital Elevation Models (DEM) are derived from Spatial Services’ (SS) point cloud data. The DEM is a bare earth representation of the earth’s surface where all the above ground feature has been removed.

DEM derived from LiDAR: 1m or 2m resolution. Data is not hydrologically enforced (breaklines) or hydrologically conditioned (identification and analysis of sinks).

DEM derived photogrammetry: data is 5m resolution. Areas of no data caused by steep slopes, shadow and vegetation have been interpolated or filled-in with another data source and will not be as accurate as the bare open ground areas. The data is not hydrologically enforced (breaklines) or hydrologically conditioned identification and analysis of sinks).

Data and Resources

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Additional Info

Field Value
Title NSW Foundation Spatial Data Framework - Elevation and Depth - Digital Elevation Model
Type Dataset
Language English
Licence Creative Commons Attribution
Data Status active
Update Frequency other
Landing Page https://data.nsw.gov.au/data/dataset/8f73f5ca-4f7f-4707-bfe2-0efbb9027107
Date Published 2018-10-19
Date Updated 2018-10-20
Contact Point
Department of Customer Service
SS-SpatialOperations@finance.nsw.gov.au
Temporal Coverage 19/10/2018
Geospatial Coverage New South Wales (NSW81093)
Jurisdiction New South Wales Government
Data Portal Data.NSW
Publisher/Agency Department of Customer Service