Digital elevation model - 3 second - Queensland

Data usability rating :
Contains open format machine-readable open data.

This data is a 3 second Digital Elevation Model (DEM) over the State of Queensland and includes a 100 km buffer into The Northern Territory, South Australia and New South Wales. This data is a subset of the national 3 second (~90m) Smoothed Digital Elevation Model (DEM-S) Version 1.0 which was derived from resampling the 1 second Shuttle Radar Topographic Mission (SRTM) derived Digital Elevation Model (DEM-S) Version 1.0 which is a 1 arc second (~30m) gridded smoothed version of the DEM (ANZCW0703013355). The DEM-S represents ground surface topography, excluding vegetation features, and has been smoothed to reduce noise and improve the representation of surface shape.

Data and Resources

Additional Info

Field Value
Data last updated 25 July 2023
Source Not applicable
Version 1.0
Security Classification PUBLIC
Used in data driven application YES
Update Frequency Non-regular
Default data schema [blank]
Data schema validation options [blank]