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Ocean Survey - The World Market

Over the past thirteen years Douglas-Westwood Limited has produced a series of occasional techno-economic studies of the Ocean Survey industry. This latest, The World Ocean Survey Report 2004-2008 aims to...

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Retiring GPS Base Stations

Since GPS found its way into positioning, differential processing has beentheway to high precision. Technological advances and large-scale international collaboration have now made it possible to get sub-decimetre accuracy (95%,...

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Russia to Expand Glonass by Year End

Russia will increase the number of satellites comprising its Glonass navigation system to 18 by the end of 2007, the head of Russia's Federal Space Agency (Roskosmos) said Monday. Glonass...

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