An evaluation of geoid models on the Great Dividing Range escarpment

Article

Gibbings, Peter and McDonald, Adam. 2005. "An evaluation of geoid models on the Great Dividing Range escarpment." Spatial Science Queensland. 2005 (5), pp. 30-37.
Article Title

An evaluation of geoid models on the Great Dividing Range escarpment

Article CategoryArticle
AuthorsGibbings, Peter (Author) and McDonald, Adam (Author)
Journal TitleSpatial Science Queensland
Journal Citation2005 (5), pp. 30-37
Number of Pages29
Year2005
Place of PublicationBrisbane, Quuensland
Web Address (URL)http://www.spatialsciences.org.au/state_qld/
Abstract

An evaluation was made of commonly used global and Australian regional geoid models. Absolute and relative comparisons over 46.2 km, using 116 control points (6,670 baselines) and over elevations between 200 m and 600 m show that AUSGeoid98 is the superior geoid model for the conversion of GPS-derived ellipsoid heights to AHD elevations in the test area.

Keywordsgravimetric geoid models, evaluation, GPS heighting
ANZSRC Field of Research 2020370603. Geodesy
Public Notes

Author retains copyright.

Byline AffiliationsDepartment of Surveying and Land Information
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