Glider Launched in the North Atlantic As Part of EU Project

The Irish Marine Institute's marine glider was deployed in to the North Atlantic Ocean as part of the 5th project meeting for the Innovation in the Framework of the Atlantic Deep Ocean (iFADO) project recently held in The Azores, Portugal. The Slocum glider, Laochra na Mara, can reach depths of 1,000m and collects oceanographic data on conductivity, temperature, depth, fluorescence, turbidity and dissolved oxygen. The glider was deployed from the RV Águas Vivas, and a number of researchers were invited to join and assist from a nearby vessel, RV Arquipélago. Prior to deployment, the glider was exhibited to the public at... (read more)
2019-11-19 09:18:53

How to Carry Out an Asset Inspection Survey

Bibby HydroMap, a UK-based company, has successfully completed an asset inspection survey of several bridges and the Weaver Sailing Club along the River Weaver in Cheshire (UK). This was an opportunity to demonstrate its marine 3D imaging capabilities in a highly dynamic and fast-flowing environment. The River Weaver is a marine connection between a number of businesses along the river and the Manchester Ship Canal and, ultimately, the Irish Sea, the integrity of which is paramount to their commercial operations. Locate Any Obstructions to Navigation The aim of the survey was to assess the condition of the bridges which span the... (read more)
2019-11-03 01:52:53

TerraSond Completes First Geophysical Survey for Mayflower Wind

TerraSond, an Acteon company, has completed a high-resolution geophysical survey for Mayflower Wind, a joint venture between Shell New Energies US LLC and EDPR Offshore North America LLC. The two-month campaign, which began in July 2019, surveyed an area, 20 miles south of Martha’s Vineyard, Massachusetts, USA, that can support up to 1,600 MW of offshore wind. The wind farm is scheduled to deliver energy in the mid-2020s and has the potential to power up to 680,000 homes. The project is TerraSond’s first with Mayflower Wind. High-resolution Geophysical Data TerraSond acquired high-resolution geophysical data using a complete suite of equipment in... (read more)
2019-10-29 09:17:18

Fugro Completes Deepwater AUV Surveys for Shell in US Gulf of Mexico

Fugro has completed several high-resolution geophysical surveys in the US Gulf of Mexico for the Shell International Exploration and Production Company. The project required data collection over multiple deepwater lease blocks in the greater Perdido and Mars development areas to support clearance of potential environmental, engineering, geological and archaeological hazards ahead of planned drilling activities. As the preferred contractor for this project, Fugro deployed a Hugin autonomous underwater vehicle (AUV) from its purpose-built survey vessel, the Fugro Brasilis. The Hugin AUV is depth-rated to 3000m and equipped with a multibeam echosounder, side-scan sonar and sub-bottom profiling sensors. As such, Fugro... (read more)
2019-10-15 09:04:53

MacArtney Supports Arctic Research Expedition with Underwater Ice Camera

As the world steps up environmental awareness, the RV Polarstern is preparing for a year-long stay in the Arctic ice drift, and MacArtney Germany is playing a small part. The company has recently designed and delivered an underwater ice camera system for the research vessel, the Polarstern, a German icebreaker embarking on a global climate mission to investigate and research previously inaccessible regions during an Arctic winter. The MOSAiC International Arctic Drift Expedition, led by the German-based Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, will collect vital data on climate change over the course of the year. With a total of... (read more)
2019-10-10 11:27:06

Seafarers Can Now Change Their Course

Job Opportunities for those with Marine Backgrounds
Do you have a marine background and are you looking for a new job? Being a USV pilot could be the next step in your career, James Ives, CEO of XOCEAN explains. Do you have a marine background and are you looking for a new job? Being a USV pilot could be the next step in your career, James Ives, CEO of XOCEAN explains. His company currently has openings for USV Pilot & Surveyor positions as well as Software Engineers and plans to recruit an additional 60 employees in the next year to meet increasing market demand. As an extensive buyer of ocean data in his previous role as CEO of a marine engineering business, founder James Ives saw a need to transform the way in which ocean data was captured. As... (read more)
2019-10-03 03:41:16

Seismic Activity Data Collection on the Ocean Floor

Sponsored Article
Unlike neighbouring Japan, earthquake activity is infrequent in the peninsula area of South Korea, and those that do occur tend to be low in intensity. Typically, earthquakes in this region measure between 2.0 and 5.0 on the Richter scale[1]. The record for the quake with the highest magnitude on the Korean Peninsula stood for some time, recorded at 5.3 in 1980. This was recently overtaken by a 5.8 magnitude tremor in Gyeongju in 2016 and a 5.4 magnitude tremor in Pohang, followed soon after by a 4.8 magnitude aftershock tremor. Data on these events is collected using the existing seismological... (read more)
2019-08-06 08:30:32

Fugro Succeeds with Seep Survey License Sales Offshore Newfoundland

Fugro and partner Amplified Geochemical Imaging (AGI), are reporting recent success selling multiple licences for data from frontier regions offshore of the east coast of Canada. The data was acquired during two separate hydrocarbon seep surveys in the Orphan Basin (2017) and Carson Basin (2018), both situated on the continental margin of Newfoundland. The comprehensive data packages are being licensed by Fugro and include multi-beam echosounder data (bathymetry, backscatter intensity and water column), sub-bottom profiler data, heat flow measurements and shipboard geochemical screening analyses; advanced geochemical analyses, including biomarkers on select samples, are also included. Heat Flow and Geochemical Sampling... (read more)
2019-07-12 07:42:31

iXblue Conducts toFuture Groix & Belle-Île Pilot Wind Farm Geophysical Survey

iXblue’s Sea Operations division has been selected by EOLFI, the “Ferme Eolienne Flottante de Groix & Belle-Île” delegated project contractor, to conduct the geophysical survey of the future Groix & Belle-Île pilot wind farm located in the South of Brittany, off the West coast of France. The survey, that began earlier this week, will last for about five days and will be conducted by a dedicated crew of 5 iXblue hydrographic surveyors and geophysicist engineers onboard the company’s own Marine Renewable Energy (MRE) hydrographic research vessel, FeliX. "Our vessel has been designed and manufactured by our own shipyard and survey... (read more)
2019-06-25 01:54:29

Exploring the Deepest Points on Planet Earth

Report on the Five Deeps Expedition
As extreme explorer Victor Vescovo continues his round-the-world expedition to become the first person to descend to the five deepest points in the Earth’s five oceans using the custom-built deep submergence vehicle Limiting Factor, it prompts the question: ‘Do we know as much about the deepest places on our planet as we thought?’ As extreme explorer Victor Vescovo continues his round-the-world expedition to become the first person to descend to the five deepest points in the Earth’s five oceans using the custom-built deep submergence vehicle Limiting Factor, it prompts the question: ‘Do we know as much about the deepest places on our planet as we thought?’ Today, the best global maps of the oceans have a resolution of 30 arc-second grid cells (926m at the equator). Approximately 82% of the grid cells do not include a single depth measurement (Weatherall et al., 2015), and the percentage of the seafloor that has been directly... (read more)
2019-06-18 03:32:12
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