Evidence of a North-South Trend Between AUSGeoid98 and the Australian Height Datum in Southwest Australia
The AUSGeoid98 gravimetric geoid model has been compared with 48 GPS-levelling points at a ~50 km spacing across part of the southwest of Western Australia. This is arguably the best subset of GPS-derived ellipsoidal heights in Australia with an internally estimated precision of <±9mm. The spri...
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| Format: | Journal Article |
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Institution of Engineering and Mining Surveyors Australia Inc.
2004
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| Online Access: | http://hdl.handle.net/20.500.11937/21018 |