Single Receiver Heighting Using The Active Stations Of The National GPS Network Of Great Britain
Precise height determination using a single GPS receiver is now possible, following the establishment of GPS networks that include active stations with typical separations of about 100km. A method is described to determine precise heights when using a single GPS receiver and active stations of the...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Commonwealth Association for Surveying and Land Economy (CASLE) United Kingdom
2002
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| Online Access: | http://www.surveyreview.org http://hdl.handle.net/20.500.11937/16808 |
| Summary: | Precise height determination using a single GPS receiver is now possible, following the establishment of GPS networks that include active stations with typical separations of about 100km. A method is described to determine precise heights when using a single GPS receiver and active stations of the National GPS Network of Great Britain.From the computation of the heights of 188 GPS stations distributed across the British mainland, a precision of 1.5cm was attained. This was achieved using only 4 hours of dual frequency static GPS data, but with scientific GPS processing software to mitigate systematic error effects. |
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