Evaluations of the precision of AUSGeoid98 versus AUSGeoid93 using GPS and Australian Height Datum data

Evaluations of the precision of AUSGeoid98 versus AUSGeoid93 using GPS and Australian Height Datum data

Map-based, graphical and statistical evaluations of the AUSGeoid93 and AUSGeoid98 geoid models of Australia are made using a nation-wide set of 1013 GPS-AHD control points. It is shown that AUSGeoid98 is the superior model for the transformation of GPS-derived ellipsoidal heights to the Australian...

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Bibliographic Details
Main Authors: Featherstone, Will, Guo, Wanwu
Format: Journal Article
Published: Institution of Surveyors, Australia 2001
Subjects:
geoid computation
Australia
Online Access:http://hdl.handle.net/20.500.11937/26675

Internet

http://hdl.handle.net/20.500.11937/26675

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