Progress Towards Implementation and Development of a New Zealand National Vertical Datum
New Zealand currently uses 13 disparate vertical datums, each connected to a separate tide gauge. In 1998, a new national datum, NZGD2000, was implemented based on GPS observations. This leads to a 3D geocentric datum. As further development of the spatial infrastructure in New Zealand, Land Informa...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
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Springer
2005
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/40224 |