Detecting spirit-levelling errors in the AHD: recent findings and issues for any new Australian height datum
The Australian Height Datum (AHD) forms the vertical geodetic datum for Australia and is thus the framework for all heights, including those used to establish digital elevation models (DEMs). The AHD was established over quite a short timeframe, due to the urgent requirement for height control for...
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| Format: | Journal Article |
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Taylor & Francis Ltd
2009
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| Online Access: | http://hdl.handle.net/20.500.11937/33679 |