From Geoscience Australia
JSON RDF ISO19115-3 XML

Tanami MainNS - ground elevation geoid grid (radar)

ARCHIVED

Created 13/01/2025

Updated 13/01/2025

JSON RDF ISO19115-3 XML

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This Tanami MainNS - ground elevation geoid grid (radar) is elevation data for the NTGS Tanami NS Detailed Airborne Magnetic Radiometric and Digital Elevation Survey, NT, 2018. This survey was acquired under the project No. 1312 for the geological survey of NT. The grid has a cell size of 0.00036 degrees (approximately 40m). This grid contains the ground elevation relative to the geoid for the NTGS Tanami NS Detailed Airborne Magnetic Radiometric and Digital Elevation Survey, NT, 2018. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

Files and APIs

Tags

Additional Info

Field Value
Title Tanami MainNS - ground elevation geoid grid (radar)
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/43d9d19d-de13-46d4-8f47-57fc92493dbb
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 13/07/2018 - 23/10/2018
Geospatial Coverage {"type": "Polygon", "coordinates": [[[128.9876, -21.2567], [131.5362, -21.2567], [131.5362, -20.1797], [128.9876, -20.1797], [128.9876, -21.2567]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Tanami MainNS - ground elevation geoid grid (radar)". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/tanami-mainns-ground-elevation-geoid-grid-radar