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The top documents tagged [national gps network]
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national gps network
Migrating to a National Street Gazetteer based on the Digital National Framework Dave Simmons David C Simmons GIS Consultants - May 18th 2005 Working for.
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Why Static GPS It is the most reliable method There are no orientation errors associated with TPS (total station) You can do massive distances
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Static gps quality assurance qa.2
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Migrating to a National Street Gazetteer based on the Digital National Framework
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