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. ISSN 1032-3848
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Official 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.
| Item Type: | Article (Commonwealth Reporting Category C) |
|---|---|
| Additional Information: | Author retains copyright. |
| Uncontrolled Keywords: | gravimetric geoid models, evaluation, GPS heighting |
| Fields of Research (FOR2008): | 09 Engineering > 0909 Geomatic Engineering > 090902 Geodesy |
| Subjects: | 290000 Engineering and Technology > 291000 Geomatic Engineering > 291001 Geodesy |
| Socio-Economic Objective (SEO2008): | UNSPECIFIED |
| ID Code: | 307 |
| Deposited By: | |
| Deposited On: | 11 Oct 2007 10:19 |
| Last Modified: | 13 Dec 2011 16:35 |
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