To educate, entertain, and enthuse those who venture beyond the shore. Over 14,451 articles on solo swims, pro races, relays, charity events, ice swims, eco-swims, stage swims, marathon swims, trends, products, services, personalities, coaches, governing bodies, rules, demographics, books, films, blogs, conferences, camps, clinics and happenings in oceans, seas, lakes, rivers, dams, canals, channels, fjords, estuaries, lochs, coves, firths, straits, bays, and harbors. Sponsored by WOWSA.org.
Friday, May 9, 2014
Centimeter-scale GPS To Start In Japan
Olympic open water swimming debuted in a rowing basin in Beijing and was then showcased in the equally calm Serpentine in London. Next the Olympic 10 km marathon swim will be held in potentially rough water in Copacabana Beach during the 2016 Rio Olympic Games.
Next will come the high-tech Summer Olympic Games in Tokyo in 2020.
Tokyo Bay will be the site of 2020 Olympic 10K Marathon Swim and triathlon swim leg.
The loop course for the Olympic 10K Marathon Swim will be held along Odaiba Marine Park which is within minutes of the center of Tokyo. Athletes will be in full view of grandstands along a well-designed shopping and entertainment destination.
The Olympic 10K Marathon Swim and triathlon swim leg will take place along a promenade where tens of thousands of fans can cheer for the favorite triathletes and open water swimmers. The water should be comfortably warm in the summer (22°C+) with only a slight bit of tidal action and a slight potential for mild wind-generated surface chop. The air temperature is expected to be toasty warm and fairly humid.
But what is perhaps most exciting to many Olympic fans will be the technological breakthrough to offer centimeter-scale GPS at the 2020 Tokyo Olympic Games.
Mitsubishi is currently building the world's first commercial, nationwide, centimeter-scale GPS system that will enable more precise, accurate, and reliable positioning, navigation, and timing services.
Currently this centimeter-scale level of GPS precision is not possible in non-military applications, but the Quazi-Zenith Satellite System will utilize a constellation of 7 different satellites and a ground network of 1,200 reference stations. One of the 7 satellites will always be positioned in a narrow path over Japan that will enable precision - on average - to be about 1.3 cm horizontally and 2.9 cm vertically.
While this will help with mapping, car navigation, personal navigation, and emergency systems for land-based individuals, we are excited about the possibilities for accuracy in the positioning and final placing of open water swimmers and triathletes.
Exciting times are head, both in and out of the water in Japan due to this unprecedented precision for creative applications of improved GPS. For more information on the Quasi-zenith Satellite System, visit here.
Photo shows Reira Hara, the team manager of the Japanese National Open Water Swimming Team, at the Cozumel FINA Open Water Swimming Grand Prix professional race taping down Japanese Olympic marathon swimmer Yasunari Hirai transponder with yellow tape.
Copyright © 2014 by World Open Water Swimming Association
A Thank You Gift from WOWSA
|WOWSA is celebrating the|
1-Year Anniversary of the monthly Open Water Swimming Magazine
by giving you a free copy of the anniversary issue.
Open Water Swimming Magazine Anniversary Issue
File Size: 13MB
Download the file to your computer, and then right-click to extract the magazine which is inside the zip folder. The magazine is in PDF format.
CLICK HERE to download your free copy now.
Open Water Swimming Magazine
Open Water Swimming MagazineThe Open Water Swimming Magazine is the monthly magazine entirely focused on open water swimming heroes and heroines of every age, ability, and background. Published by the World Open Water Swimming Association, the Open Water Swimming Magazine is a free benefit to WOWSA members.
WOWSA Member Benefits include 12 issues of the Open Water Swimming Magazine, the annual 276-page Open Water Swimming Almanac, a free listing in Sponsor My Swim, outstanding product discounts from FINIS, an entry in Openwaterpedia and more...
The Other Shore
The Other Shore follows world record holder and legendary swimmer Diana Nyad as she comes out of a thirty-year retirement to re-attempt an elusive dream: swimming 103 miles non-stop from Cuba to Florida without the use of a shark cage. Her past and present collide in her obsession with a feat that nobody has ever accomplished. At the edge of The Devil’s Triangle, tropical storms, sharks, venomous jellyfish, and one of the strongest ocean currents in the world, all prove to be life-threatening realities. Timothy Wheeler’s documentary brings Diana Nyad’s extraordinary adventure to life as Diana sets out to prove that will and determination are all you need to make the unimaginable possible.
2014 Open Water Swimming Almanac
An Almanac for Open Water SwimmingAn almanac is essentially a body of knowledge which is so complete that it enables people in different fields to make predictions about the future of their respective industries.
This, for example, was the purpose of the traditional farmers almanacs. It enabled farmers to determine as accurately as possible which crops to plant for the greatest harvests in a given year.
But the farmers almanac was just one example among many.
There are, of course, many different kinds of almanacs.
In fact, there is even one for open water swimming...
Preview the Open Water Swimming Almanac:
The trends are very clear.
The tide is rising for open water swimming.