Oceanology International 2010 Preview (2)

This is the continuation of the Oceanology International Preview. For companies A - L, see part 1  MacArtney Underwater Technology Group MacArtney will be introducing their newest innovation in multiplexers - the NEXUS MK E electrical multiplexer, which is designed to the same high standards as the fibre optic multiplexer range with the telemetry part of the multiplexer adapted to non-fibre optic cables. Another highlight will be the demonstration of a working active heave compensation winch, the Cormac 3 Stainless Steel winch. It will demonstrate load stability during vessel movement on the sea. MacArtney will show their Focus ROTV, camera... (read more)
2010-03-01 05:03:47

Ocean Business 2013 Preview

More Variety at an Expanded Trade Show
Southampton, in the south of the UK’s Hampshire region, will be buzzing from 9 to 11 April 2013 as hydrographic, oceanographic and offshore professionals gather for an even bigger edition of Ocean Business. The organisers expect the 300 exhibitors to welcome 4,000 visitors and delegates to the National Oceanographic Centre grounds and inform them about the latest technologies. Hydro International invited exhibitors to give their preview, which we have published on these pages to give you a taste of what’s on offer during the event. 3D Laser Mapping 3D Laser Mapping is a ­world-leading provider of laser scanning technology. Established... (read more)
2013-04-02 02:56:31

The Future of ECDIS

After a gap of five years, the 2nd ECDIS Conference took place in Singapore in October 2003. At first glance everything was as before: the venue of the conference, its organisers, the lecturers and companies involved, and Ð strangely enough Ð even many of the titles of the presentations. But the most important item had changed and this was the mood in which the topic was presented. Five years ago almost everybody agreed that we were about to see a great breakthrough in the ambitious IMO/IHO ECDIS venture. This time, a gloomy mood of resignation and frustration seems to have... (read more)
2008-01-01 01:00:00

Motion Sensor Performance

Direct Comparison Using 2005 Common Dataset
Integral components of a swathe bathymetry system are the motion and heading sensors. The current trend is to offer a system that combines both components in one package, either as an aided inertial sensor or as two sensors linked by component software. The quality of these inertial sensors has a direct effect on the quality of the final survey. This paper compares five leading available sensors, concluding that they produce markedly differing results. Most surveyors when purchasing or specifying a particular inertial system for a project will base their decision on information generated by the manu-facturers, which often shows all... (read more)
2008-01-01 01:00:00

Geomares: Quality is Our Motto

Hydro International Interviews Durk Haarsma and Meine van der Bijl
Geomares Publishing is the new media company behind Hydro international, which in October took over ownership from the magazine’s previous publisher of almost ten years, Reed Business Geo. Publishing director of Geomares Durk Haarsma has strong in-house brands, dynamic publishing concepts for the future and a dedicated team who will keep working to deliver quality in every possible way. Could you outline your reasons for buying Hydro international and establishing Geomares Publishing? I have been in post as publisher of Hydro international now for five years and have a strong belief in Hydro international as a flagship brand. Together with... (read more)
2009-12-29 01:46:53

Surveying and Dredging in the Middle East

Interview with Charles Martin, Martin Mid East LLC, UAE
Charles Martin was born in Cape Town and schooled at Bishops, where he played moderate rugby, bad cricket and was a reluctant member of the choir for a few years. After a year compulsory internment in the South African Navy, he obtained a Civil Engineering Diploma and commenced his professional career by blasting away a large portion of Ben Schoeman Dock for Christiani Ham. He worked for Ham Dredging for eight years and National Marine Dredging Company in Abu Dhabi for twelve years before starting his own company in the United Arab Emirates (UAE). What is the history behind Martin... (read more)
2008-01-01 01:00:00

The New IHO S-102 Standard

Charting a New Frontier for Bathymetry
Soundings and contours are the only official way data producers can push bathymetric information to the wide hydrographic community. The introduction of the S-102 standard for bathymetry will enable many possibilities within the community of bathymetry users. Liaising with the International Hydrographic Organization’s (IHO) TSMAD working group, the Canadian Hydrographic Service (CHS) and the US Naval Oceanographic Office (NAVO) led the development and practical testing of this revolutionary standard, officially called the Bathymetric Surface Product Specification S 102. In partnership with IIC Technologies, GeoNet Technologies, and CARIS, CHS created one of the first prototypes of S 102 datasets, using the... (read more)
2012-05-02 04:49:07

Hydrography Will Be Big Contributor Filling the Digital Aquarium

Hydro International Interviews Mathias Jonas, Secretary-General of the International Hydrographic Organisation
The new secretary-general of the International Hydrographic Organisation (IHO), Mathias Jonas, has had a long career, now culminating in the highest rank within the world’s leading organisation for hydrography. He took office this autumn, succeeding Robert Ward, after he was elected in spring this year by the Member States. 'Hydro International' of course wants to know what Dr Jonas envisions for hydrography and the wider world it influences. Mathias Jonas starts off by sharing how he was already in touch with IMO and IHO in the nineties. ‘Arriving at the German maritime administration as a young professional mariner and as one... (read more)
2017-12-05 01:50:23

Making European Marine Geospatial Data Available

Hydro International Interviews Jan-Bart Calewaert
For some years now EMODnet has been creating access to marine data sources. The long-term aim of EMODnet is to unlock the wealth of marine observations and data in Europe that are partly hidden and fragmented and make these easily available free of charge. On 20 October 2015, a conference will be organised in Oostende, Belgium, to discuss subjects such as data availability and governance of the EMODnet structure. Hydro International interviews Jan-Bart Calewaert, head of the EMODnet Secretariat. How big is the EMODnet Secretariat? The EMODnet Secretariat was set up in 2013. Currently, there are three people working at... (read more)
2015-08-27 02:36:09

Impact of Wastewater from Fukushima Nuclear Power Station

On the Oceanographic Environment
The Great East Japan Earthquake and Tsunami of 11 March 2011 measuring 9.0 on the Richter scale caused the meltdown and melt through of three reactors at Fukushima No.1 Nuclear Power Station (NPS). This resulted in a hydrogen gas explosion followed by the serious contamination of air, land and water over a 100-kilometre radius of NPS, including the Tokyo area. Air contamination is decreasing and is concentrated in a limited area. Land contamination has also decreased through decontamination processes. However, despite all the efforts by Tokyo Electric Power Company (TEPCO) and the Japanese government, water contamination in surface and ground... (read more)
2014-05-02 02:42:28
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