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• n  the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation

• As the planet teems with more and more humanity, his work, with its multiple disciplinesincluding history, sociology, engineering, botany, geology, hydrography and, above .
• More recondite, subtler problems are in the province (oceanography, hydrography, magnetism, photomicroscopy, solar radiation, glaciology, the aurora australis) of Physicist Frank .

News & Articles

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• Hexagon on Geo-related Acquisition Spree
  On Oct 8, 2013 Hexagon announced the acquistion of Sweden's Airborne Hydrography AB (AHAB), a provider of airborne laser survey systems for hydrographic and topographic surveys. Founded in 2002 and based in Jönköping, Sweden, AHAB serves international survey companies and... Continue reading
  Oct. 14, 2013 - All Points Blog

Quotes

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• Vladimir Masorin in Sunday Times.au
  The position of the Russian naval headquarters is firm: the Yalta lighthouse must be returned to Russian hydrography services and must function normally in order to ensure the security of navigation in the Black Sea region,Russia's naval...