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Sonsub to Deploy New Simulator

Sonsub will set up a centre in Aberdeen for advanced training and simulation dedicated to the Innovator and other heavy-work class ROV systems. The hardware and software will be provided...

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GNSS Stations for China and South America

Veripos has extended the Chinese coverage of its global GNSS-based precise positioning service for offshore oil and gas operators, establishing two new reference stations in Shanghai and Shenzhen. In South...

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DHI : The Pursuit of Excellence

DHI is an independent research and development organisation working globally on water, environmental and health issues. The emphasis is on development and dissemination of know-how and technologies in ecology and...

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OS-OB 2007: A New Event

A new event bundling conference (Offshore Survey,OS) and exhibition (Ocean Business Forum, OB) has appeared on our industry agenda. Modest in size compared, for example, to OI-London, the inaugural OS-OB...

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Deepsea Positioning Accuracy

The Italian Istituto Nazionale di Fisica Nucleare (INFN) is developing a large underwater apparatus to investigate new frontiers in astrophysical research. The NEutrino Mediterranean Observatory, NEMO, consists of a 3D-array...

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Altitude and Dynamic Error in TPE and CUBE

Total Propagated Error (TPE) and Combined Uncertainty Bathymetric Estimator (CUBE) help automate data cleaning and filtering. This paper discusses the effect of using altitude in place of heave for survey...

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GEMS

The GEMS Group was founded in 2003 by Andrew Wright and was formely known as the hydrographic department of Decloet (Dec), Silt and Medida. GEMS (Geotechnical Engineering and Marine Surveys)...

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