Strategies for the accurate determination of orthometric heights from GPS
In order for Global Positioning System (GPS)derived ellipsoidal heights to have any physical meaning in a surveying or engineering application, they must be transformed to orthometric heights. A practical approach is presented, where gravimetrically and geometrically derived geoid heights are combin...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Commonwealth Association for Surveying and Land Economy
1998
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| Online Access: | http://www.surveyreview.org http://hdl.handle.net/20.500.11937/11831 |