GNSS-based heighting in Australia: current, emerging and future issues

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GNSS-based heighting in Australia: current, emerging and future issues

Ellipsoidal heights, i.e., w.r.t. a geometrical Earth figure, determined from Global Navigation Satellite Systems (GNSS) are inherently their least accurate coordinate, due mainly to satellite geometry and atmospheric refraction. For most practical purposes, however, these GNSS-derived ellipsoidal h...

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Bibliographic Details
Main Author:	Featherstone, Will
Format:	Journal Article
Published:	Spatial Sciences Institute, Australia 2008
Subjects:	Keywords: Heights GNSS Australia vertical datum quasi/geoid
Online Access:	http://hdl.handle.net/20.500.11937/5874

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