ocean sensor News

  • Ocean Networks Canada Releases Ocean pH Sensor Verification Report

    Part of Ocean Networks Canada’s broad mandate is to test and validate new technologies for ocean research. Within their array of ocean installations is the Ocean Technology Test Bed (OTTB) in Saanich Inlet, British Columbia, which provides easy access to instruments for long-tem in situ testing. In order to assess the ability of Sea-Bird Scientific’s new SeaFET Ocean pH sensor ...

  • Golden opportunity for CTG’s Sensor Systems at Oceans 2007

    At Oceans 2007 Vancouver (29 September to 4 October 2007 Vancouver Exhibition and Conference Center, Vancouver, BC), CTG will exhibit novel sensor systems that have been developed alongside the UK and US government agencies and departments for use in detecting water contamination. With the continued threat of terrorism, CTG has been testing the highly advanced Fast Repetition Rate Fluorescence ...


    By Chelsea Technologies Group

  • Free workshops and demonstration of Chelsea Technologies’ sensors and systems at Ocean Business 2007

    Chelsea Technologies Group (CTG) will be providing in-classroom and on water demonstrations of their key products at Ocean Business 2007, the ocean technology training and procurement forum, taking place during 27-29 March at the National Oceanography Centre, Southampton. This event will provide delegates with an opportunity to actually test-drive the equipment and systems. CTG will be holding ...


    By Chelsea Technologies Group

  • Golden opportunity for CTG’s sensor systems at Ocean Business 2007

    On 27-29 March 2007 (Ocean Business, National Oceanography Centre, Southampton, UK), CTG will exhibit novel sensor systems that have been developed alongside the UK and US government agencies and departments for use in detecting water contamination. With the continued threat of terrorism, CTG has been testing the highly advanced Fast Repetition Rate Fluorescence (FRRF) technology (FASTtracka II) ...


    By Chelsea Technologies Group

  • New Technology for Ocean Acidification Research

    Ocean pH has dropped from approximately 8.2 to 8.1 pH over the past 200 years, representing a 25% increase in acidity. The development of better instruments to measure ocean pH, particularly in the deep ocean, is vital to understanding the magnitude and impact of these changes. High-resolution in-situ measurements of pH in the ocean are now possible with innovative adaptations to ion sensitive ...

  • ‘Road Test’ the next generation of coastal & oceanographic monitoring sensors from Chelsea Technologies at Ocean Business

    Normal 0 On Tuesday 9 April, Justin Dunning and his team will present an overview of fluorescence measurements and their applications to water quality on board RV Callista during Ocean Business.  He will also present field data and demonstrate ...


    By Chelsea Technologies Group

  • Deep-ocean sentinels on northern climate watch

    Up to 3,000 metres tall and carrying an array of special marine sensors, the moorings were deployed earlier this month as part of an international collaboration to monitor the Timor Passage and Ombai Strait – two strategic deep ocean channels which act as 'chokepoints' in the global system of ocean currents. Valued at over $1 million, the moorings were deployed as part of Australia's ...

  • Time to stop losing ocean data to vandalism

    More must be done to prevent damage of ocean data buoys that costs money, vital data — and lives, say Sidney Thurston and M. Ravichandran. The global community relies on a rapidly expanding ocean observing network to understand the climate and ecosystems, to help warn against ocean-borne hazards such as tsunamis and storm surges caused by cyclones, and to support sea rescue ...


    By SciDev.Net

  • NASA To Launch Ocean Wind Monitor To Space Station

    In a clever reuse of hardware originally built to test parts of NASA's QuikScat satellite, the agency will launch the ISS-RapidScat instrument to the International Space Station in 2014 to measure ocean-surface wind speed and direction. The ISS-RapidScat instrument will help improve weather forecasts, including hurricane monitoring, and understanding of how ocean-atmosphere interactions influence ...

  • DESMI Ocean Guard receives ATEX certification

    DESMI Ocean Guard A/S announces that notified body DEKRA EXAM GmbH on 9th June 2016 issued ATEX certificate for its RayClean-EX ballast water treatment system. This means the system can now be installed directly in hazardous areas onboard tanker vessels. DESMI Ocean Guard A/S announces that notified body DEKRA EXAM GmbH on 9th June 2016 issued ATEX certificate for its ...


    By DESMI A/S

  • Chelsea Technologies Group is working to stop ocean stowaways

    Ballast water is critical to the safe operation of ocean-going vessels. However, during ballast water exchange, thousands of aquatic organisms and pathogens can stowaway and be transported from one part of the world to another. The transfer of these organisms in ships' ballast water can have devastating effects on the marine environment and ultimately the health and well-being of the people who ...


    By Chelsea Technologies Group

  • Teledyne Webb Research Awarded Open Ocean Glider Contract for Ocean Observatories Initiative

    Teledyne Webb Research announced today that it has been selected to provide Open Ocean gliders for the Ocean Observatories Initiative (OOI). This award follows closely on the recent award to Teledyne Webb Research of the Coastal Glider program for the OOI. The Open Ocean Slocum G2 gliders will support the high latitude Global Arrays of the OOI. Similar to the Coastal Glider program, this ...


  • Satlantic delivers first Benthic Pod to the Ocean Tracking Network

    Satlantic Inc. is pleased to announce the successful delivery of the first Benthic Pod to the Ocean Tracking Network (OTN) and subsequent contract for 12 additional units. The OTN program, headquartered at Dalhousie University in Halifax, Nova Scotia, is conducting the world's most comprehensive and revolutionary examination of marine life and ocean conditions and how they are changing as the ...


  • European Space Agency contributes to ocean carbon cycle research

    The Earth’s oceans play a vital role in the carbon cycle, making it imperative that we understand marine biological activity enough to predict how our planet will react to the extra 25,000 million tonnes of carbon dioxide humans are pumping into the atmosphere annually. The colour of oceanic seawater depends largely on the number of microscopic phytoplankton, marine plants that live in the ...

  • Valeport Launch New SWIFT SVP Product At Ocean Business

    Valeport are using Ocean Business as the launch platform for a new sound velocity profiler, which will be on show for the first time at Ocean Business 2015 in Southampton, UK. Recognised as world leaders in sound velocity technology, Valeport’s latest addition to their porfolio of sound velocity sensors and profilers ...


    By Valeport Ltd

  • US navy missile blows up toxic satellite over Pacific Ocean

    A network of land-, air-, sea- and spaced-based sensors confirms that the U.S. military intercepted a non-functioning National Reconnaissance Office satellite which was in its final orbits before entering the earth's atmosphere, defense officials announced in a press release.  At approximately 10:26 p.m. EST on Friday, a U.S. Navy AEGIS warship, the USS Lake Erie (CG-70), fired a single ...


    By US Department of Defence

  • Aquatec Group to launch advanced turbidity logger at Ocean Business

    Aquatec Group are pleased to announce the launch of the latest addition to their Sediment? Solved range at Ocean Business in April – the AQUAlogger 310TY advanced turbidity logger. The instrument has new sensing capabilities, user friendly features and subsea data access. The compact logger measures turbidity to 10,000FTU (typical), with optional integral temperature and pressure sensors. ...


    By Aquatec Group Ltd

  • Ocean Robot Transmits Real Time Weather Data Through Hurricane Sandy

    Liquid Robotics®, an ocean data service provider and developer of the Wave Glider®, the first wave powered autonomous marine robot, reports one of their Wave Gliders named Mercury battled through Hurricane Sandy and successfully piloted through winds up to 70 knots, all the ...


  • DESMI Ocean Guard A/S Launches New Ballast Water Management System

    DESMI Ocean Guard A/S is proud to announce the launch of a new Ballast Water Management System – CompactClean -  which sets new standards for small footprint, reliable performance, and certainty of meeting both the international and US discharge standards. DESMI Ocean Guard A/S is proud to announce the launch of a new Ballast Water Management System (BWMS). The system is named ...


    By DESMI A/S

  • Voyage to Southern Ocean to monitor greenhouse gas air-sea fluxes

    Scientists have set off from the Chilean port of Punta Arenas to spend 42 days amid the high winds and big waves of the Southern Ocean, where they will make groundbreaking measurements to explain how large amounts of climate-affecting gases move between atmosphere and sea, and vice-versa. The cruise should provide important information on factors controlling the flux of the greenhouse gas carbon ...

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