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

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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

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