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Displaying items by tag: Radar

Government is being asked to prioritise money for military radar equipment, including primary radar, RTE News reports.

The Minister for Defence is expected to recommend a major increase in defence spending at the Cabinet meeting later today, describing it as the "biggest Government decision on the Defence Forces in living memory ... and one of the biggest things I have ever done in politics".

Simon Coveney will update the Government on how to proceed with the recommendations made by the Commission on the Future of the Defence Forces.

The minister will ask colleagues to increase defence force spending from the current €1.1 billion annually to €1.5 billlion by 2028.

This is the recommendation for what was termed "level two ambition" in the commission's report.

The commission had called for this target to be achieved by 2030, but Mr Coveney is aiming to have the funding in place two years earlier.

More here on this spending programme.

Published in Navy

A team of scientists in France are ‘recruiting’ albatrosses to monitor fishing fleets in the ocean for illegal activity.

Smithsonian Magazine reports on the findings of a new study detailing efforts to tag the “sentinels of the sea” with tiny GPS trackers. These can detect short-range radar emissions from trawlers that may be acting suspiciously.

The team at CNRS, the French National Centre for Scientific Research, chose albatrosses to carry the devices as their extraordinary range at sea often exceeds that of aircraft and even some satellites in the most remote regions — and they tend to be attracted to fishing vessels as a food source.

In one six-month study of the Indian Ocean, researchers found that more than a quarter of fishing vessels detected at sea by the birds were not trackable on AIS — suggesting illegal fishing was afoot.

Smithsonian Magazine has much more on the story HERE.

Published in Fishing
A new radar system in Galway Bay could help predict extreme weather events more accurately, The Irish Times reports.
Scientists at NUI Galway's Ryan Institute, in collaboration with the IBM Smarter Cities Technology Centre in Dublin, have installed the system on the shoreline in Galway Bay.
The system - the first of its kind in North Atlantic Europe - consists of two antennae, on Mutton Island and Spiddal, which scan the surface of the bay every half hour.
It then sends high-resolutions maps of surface currents and details of wave height and direction directly to the scientists' base at the NUIG campus.
The data is used, along with meteorological data, to develop models for forecasing marine conditions from tidal currents to storm surges - common on the challenging coastline around Galway Bay and the Aran Islands.
Moreover, the system is set to benefit the local community and beyond as the data, when completed, will be made freely available.
Silicon Republic says that the Galway Bay Coastal Observing System (GalCOS) could be used by sailors, fishermen and tourists to more accurately assess conditions in the area.
It could also be of use to local authorities in terms of providing details on the best time to release effluent while minimising environmental damage.
“This type of predictive modelling is critical to our Smarter Cities agenda," said IBM's Dr Lisa Amini, "and the findings can be widely applied to protect coastal cities and their environments."

A new radar system in Galway could help predict extreme weather events more accurately, The Irish Times reports.

Scientists at NUI Galway's Ryan Institute, in collaboration with the IBM Smarter Cities Technology Centre in Dublin, have installed the system on the shoreline in Galway Bay.

The system - the first of its kind in North Atlantic Europe - consists of two antennae, on Mutton Island and Spiddal, which scan the surface of the bay every half hour.

It then sends high-resolutions maps of surface currents and details of wave height and direction directly to the scientists' base at the NUIG campus.

The data is used, along with meteorological data, to develop models for forecasing marine conditions from tidal currents to storm surges - common on the challenging coastline around Galway Bay and the Aran Islands.

Moreover, the system is set to benefit the local community and beyond as the data, when completed, will be made freely available.

Silicon Republic says that the Galway Bay Coastal Observing System (GalCOS) could be used by sailors, fishermen and tourists to more accurately assess conditions in the area.

It could also be of use to local authorities in terms of providing details on the best time to release effluent while minimising environmental damage.

“This type of predictive modelling is critical to our Smarter Cities agenda," said IBM's Dr Lisa Amini, "and the findings can be widely applied to protect coastal cities and their environments."

Published in Coastal Notes

Beneteau 31.7 sailing in Ireland

In Ireland, the Beneteau First 31.7 Ireland One Design Class Association encourages and develop the use of the Beneteau First 31.7 yacht as a one-design keelboat, mainly for racing. 

Each year the association stages national championships with boats coming from different sailing across Ireland. The main centre is Dun Laoghaire Harbour where the bulk of the fleet (15 boats) are based at the National Yacht club but are moored at Dun Laoghaire Marina.

The Beneteau 31.7 boat is not new to Dublin Bay, as boats of this size and type have competed in DBSC in the Cruiser 2 class for some years.

However during the 2006 season, due to their increased numbers, DBSC granted the class its own racing start, thereby facilitating one-design racing for this cruiser/racer. 

Since then it has become one of the biggest one-design keelboat classes on the Bay.

One-design rules were drawn up to discourage modifications, maintain a level playing field and set a generally ‘Corinthian’ ethos.

To preserve the cruising dimension, the boat races with cushions aboard.

Numbers entered in DBSC have settled down to approx 15-18 boats, and regular Thursday and Saturday attendances over the season are usually of the order of 14 to 16 boats, reflecting good participation by members. Racing is close and competitive. 

In addition to scratch results, ECHO results are also posted. This combines the best of both worlds, providing one-design racing which the members like, while also providing an incentive and interest in turning out for those boats who may not always approach podium position on scratch.

At A Glance – Beneteau First 31.7 Specifications

L.O.A 9.61 m
Hull length 9.50 m
L.W.L. 8.80 m
Beam 3.23 m
Draught min (Deep draught keel) Cast iron 1.90 m
Ballast weight (Deep draught keel) 1 025 kg
Air draught (max) 13.90 m
Light displacement (EC) 3 750 kg
Fuel capacity 30 l
Freshwater capacity 160 l
Engine power 21 HP

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