Monday, October 31, 2011

Antique marine atlas online

World Map, De Zee Atlas, Pieter Goos, 17th C.

From
Compagnie des Indes

Shipments trafficking campaigns are shipping a very long time, where the route is a constant concern.
In the history of the Atlantic, the main roads do not undergo little change.

They are only more or less borrowed, depending on periods and circumstances. Slave shipments show no specific major in the areas of navigation.
These are the same practices involved, and the same skills that are required.
The greatest originality probably lies in the coexistence of a Foreign Going Ship to most of the journey, and cabotage in the African side.
In addition to their experience and their ability to navigate by dead reckoning, the slave captains need to charts, which occur most often in the form of atlases and related compounds briefly a few leaves.
Whatever their nationality, criticism against the cartographers of Staff for errors especially in latitude, longitude, which complicate their roads, constantly recurring in the writings of sailors in their logbooks, vital source of details of these voyages.
Presented here is a selection of five atlas cartographers whose names appear frequently in the logs of the East India Company, demonstrating their use.
The choice in this case has focused on two Dutch atlases of the seventeenth century, when the Netherlands dominate the map, and two French atlases of the eighteenth century, which then take over.
These are actually three volumes, since the Petit Atlas Maritime Bellin, it is both the volume devoted to Africa (and Asia) and the volume on North America and Caribbean.
While many of the maps in the atlas have never been used on expeditions slave trade conducted by the East India Company, a consulting these volumes in their entirety has been privileged to provide an overview to Internet user.
The choice was also examined copies of the prestige of the Library of History of Defense, who received the utmost care in their implementation, which explains the excellent state in which they are still.
In addition, two copies of the atlas were completely Dutch watercolor, which gives them a certain character and a particularly remarkable clarity.

Pieter Goos and the ’Atlas of the sea' or Aquatic World

Pieter Goos (Amsterdam, 1616-1675) was a cartographer, engraver and publisher Dutch cartographer Abraham Goos's son, in the tradition of the great dynasties of the Dutch world of books.

It is revealed by publishing in 1650 Lichtende In Column Ofte Zee-Spiegel, nautical world atlas which will now be their specialty until his death.
His atlas are successful abroad, as shown in the English edition of 1670 by John Seller.
The same year that is published Atlas of the Sea World Aquatic or who takes over the charts Goos, changing the text inside the frontispiece, and adding a table of charts in French preliminary stage.

The Atlas of the Sea is not the atlas Goos for the most accurate representation of the African coast, which is limited by five charts.
There is a more detailed version of its maps the coast of Africa, the illustrated exemplary SHD to Vincennes under the symbol R 250, which has a dozen boards.
As in The Atlas of the Sea, they are always decorated with cartridges designed to evoke the picturesque continent.
In the form of a collection very roughly bound it gives a good idea of ​​the material which had actually slave captains to help in their browser.

All of the maps of the copy of The Atlas of the Sea presented here were watercolor.
It was a specialty atlases published in the Netherlands, because it guaranteed them a unique character conducive to good sales.
But despite a supposed rejection of this practice as mentioned in several texts, the French elites do not actually disdained at all, and atlases of many old collections of the Library Department of Defense from historical collections great characters have also been fully color.

Les Van Keulen and the Torch of the Sea


Johannes Van Keulen (1654-1715) was the publisher of the most influential Dutch charts in river in the late seventeenth century.
Based in Amsterdam in the late 1670s, he obtained a patent in 1680 to print and publishing nautical atlases and road.
Giving his company the name of "In the Gekroonde Lootsman" (which can be translated into English by the Crowned Driver), he quickly agreed with the cartographer Claes Janszoon Vooght.

This agreement leads from the 1681 publication of the Nieuwe Zee-Lichtende Fakkel, an atlas consisting of six volumes representing all the seven seas.
This was the result of a compilation of intense conducted by Vooght, while the charts were richly illustrated by Jan Luyken.
The publication of volumes spread between 1681 and 1684.

His work was continued by his son Gerard Van Keulen, which regularly publishes revised editions of the atlas.
His grand-son Johannes Van Keulen II published in 1755 a new and final edition of all the volumes, significantly enriched in the Asian part.

This is the version that is presented here.
Although references to Van Keulen charts in the logs of the French East India Company are abundant especially during the first half of the eighteenth century, the 1755 edition of this has the advantage of being the only one present the full charts published under the seal of the dynasty Van Keulen.

The maps on the African coast are much more numerous than in the Atlas of Goos, which is why the rule maps it in shipments slave trade was quickly challenged by the publication of the Atlas Van Keulen, which will be the major reference for European navigators throughout the first half of the eighteenth century.



D’Après de Mannevillette and his Neptune Oriental

Jean-Baptiste-Nicolas-Denis d'Après de Mannevillette, born February 11, 1707 in Le Havre and died on 1 March 1780, is the most important French hydrographer of land of the eighteenth century to Beautemps-Beaupré.
He is the son of a captain of the East India Company, which took him to sail with him from the age of twelve.
Between 1719 and 1736, it does no less than five campaigns in India, China and the African coast, which the familiar early with the coasts of both continents.

In 1726, he began his first campaign as an officer of the Maréchal d'Estrees.
He quickly showed great qualities in terms of navigation, using the octant few years after its development by Hadley, and a passion for maps.
He undertook to correct existing maps and to produce new ones.

He is working on this project between 1735 and 1742, focusing on the coasts of Africa, India and China, allowing it to publish in 1745 the Neptune Oriental, receiving a warm welcome from European navigators, long frustrated by the secrecy maintained by the Portuguese map in these regions.
The success will be such that the atlas will receive a 1775 edition significantly renewed.
It is this that is presented.

He perfected his knowledge of the coastal command in 1749 when the 'Cheval Marin' on the coast of Guinea, in 1750 and the 'Glorieux', with whom he led to the Cape of Good Hope, the famous astronomer Abbé de La Caille.
Named captain of the vessels of the East India Company in 1753, he made ​​a new campaign in China, and control in 1756 the Duke of Bourgogne in the fleet of the Comte d'Aché in India.
It seems that it is found to be less brilliant fighter than hydrographer.

Logical consequence of the recognition of his special skills, he was appointed in February 1762 Head of Filing of maps and plans of the East India Company in Lorient, a position he held until his death, even after the removal of the Company India.
His death was followed shortly by the recovery of deposit collections of Lorient by the Filing of maps and plans of the Navy.
The direction of the Deposit of Paris, although it has officially criticized the 1775 edition of the Neptune Oriental, is in fact well aware of what charts Mannevillette.
According to this part of the world are much better than the Map Depot Navy maintains or has produced.

The copy shown here belonged to the collections of the Depot of War who has never overlooked the fact sea during its long history.
In connection with certain transfers of collections made during recent years, it is now central to the historical library of the Navy.

Bellin and the small maritime Atlas : Asia, Africa / America, Caraibes

Jacques-Nicolas Bellin
(1703-1772) is the embodiment par excellence of the cartographer of Staff.
It is likely, before the emergence of Beautemps-Beaupré at the end of the century, the leading figure of French hydrography of the eighteenth century, but has never yet made ​​himself of field surveys.

He joined in 1721 at the Depot maps and plans of the Navy, one year after the creation of this institution.
He spent all his life, having found in the rich holdings (maps and logs) gathered in this place an ideal ground for his taste for compilation.
He draws constantly in the amount of information made available, which also earned him some trouble with sailors who consider themselves robbed of their work, for example from the Mannevillette, who does not hesitate to drop what about a complaint at the Academy of Sciences.
All this really does not affect Bellin, who is formally appointed hydrographer of the Navy in August 1741.

Tends to confuse some different activities, Bellin advantage of his position to develop a successful business map complements his work at the Depot.
This work is embodied in two formats and productions very different objectives: Hydrography French on the one hand, and Le Petit Atlas Maritime other.
While all of these volumes is for browsers, the first atlas is more in the tradition of the great Dutch atlas of the previous century, while the latter, with its many plans, is more akin to the tradition of the road Navigation.
This also explains his great success with sailors.

Le Petit Atlas Maritime consists of five volumes: one for North America and the Caribbean, the second South America, Africa and the third in Asia, Europe and the fourth, finally, the fifth is reserved to France.
The two volumes presented here are from the library of Maréchal de Castries, Secretary of State of the Navy from 1780 to 1787, whose works are well represented in the old collection of historic Central Library of the Navy.
Maréchal' weapons appear on the binding of two magnificent atlas, in red morocco with decorated "to the band."

Sunday, October 30, 2011

Transat Jacques Vabre forecast : North Atlantic storm on the way


From TheDailySail

The Transat Jacques Vabre sets sail this Sunday from Le Havre, in northern France, bound for Costa Rica on the opposite side of the Atlantic.


However in what is currently lining up to be a repetition of the weather that decimated the fleet in the 2002 Route du Rhum, a monster depression is lurking out in the Atlantic that is due to smash into the fleet of doublehanded IMOCA 60s, Multi 50s and Class 40s sometime on Tuesday night/Wednesday next week with a front lying to the south of it bringing winds which the usually under-reading GRIB files are suggesting will exceed 50 knots.
Obviously this forecast is long term and the situation could change.

NOAA Atlantic forecast (48-hour surface) Updated: Sun, 30-Oct-2011 06:06:48 UTC

At present the race organisers haven’t made a call on whether the start of the biennial doublehanded race will be postponed, however it is known that the Class 40 skippers are to hold at meeting on Friday morning to look at the prospects of what might be done.

As Tanguy de la Motte, on one of the Class 40 favourites as skipper of Initiatives-Alex Olivier put it: “It won’t make for a proper race. The result will end up being on gear failure and who can minimise the loss in the front. It is looking very bad, but it is only coming in two days at the start. We should be able to deal with it but it won’t be a race any more.”

However as the forecast charts show, if the race start is postponed it may not be until Friday next week when the race can get underway.

“I think it will be more difficult for the Multi50s than for us,” continues de la Motte.
“And more difficult for the IMOCA 60s than us. No one wants half the fleet to go home before the Canaries and that could be the case in this kind of weather, which would be a shame for the class and the organisers. It has to be considered without having in the logistics problems it might bring [ie of staying in Le Havre for longer]. It has to be considered whether we can have a race in this weather and at present it doesn’t look like being a race.”

Lionel Lemonchois, Route du Rhum winner in the ORMA 60 (2006) and Multi 50 (2010, and skipper of the Multi 50 Prince de Bretagne reckoned they would see 40 knots
“Maybe it is better to keep north. It will be a long way and cold and not very comfortable.”

Gamesa skipper Mike Golding was equally pessimistic about the outlook.
“It is early days, but Tuesday is looking very bad and it is a question of what your strategy is going to be. I don’t think you can get out of it. One option is to go north and try to get around the top of it. Some boats might get there quick enough to do that - that is the safest option, but if it goes wrong and you don’t make it, you are going to get pasted even worse, plus you are going to be on the Irish coast.”


Mike Golding, Skipper of Gamesa, discusses the weather and his route in the face of potential heavy winds,
prior to the start of the 2011 Transat Jacques Vabre (charts from MaxSea)


While the European model used in our maps indicates the low to be tracking quite far north, others are showing the track of the depression centre to be further south.
“If it stays south it is do-able,” continues Golding.
“My mental cut-off is if the low centre is south of the southern tip of Ireland. If it is mid-Ireland [as our GRIBs show] it becomes a long way to go.”

What about going south?
“It is slightly better the further south you are but you can’t get south because it is a southwesterly [to the east of the front],” points out Golding.

In honor of the upcoming Transat Jacques Vabre, here are some clips of IMOCA 60s doing what they do…



BANQUE POPULAIRE Armel Le Cléac'h, Christopher Pratt (FRA)
VPLP/Verdier 2010 (ex Foncia)


CHEMINÉES POUJOULAT Bernard Stamm, Jean Francois Cuzon (SUI/FRA)
Juan Kouyoumdjian (2011)


VIRBAC PAPREC 3 Jean-Pierre Dick, Jeremie Beyou (FRA)
VPLP/Verdier 2010



GROUPE BEL Kito de Pavant, Yann Régniaud (FRA)
VPLP/Verdier 2010


PRB Vincent Riou, Destremau Hugues (FRA) VPLP/Verdier 2010
SAFRAN Marc Guillemot, Yann Elies (FRA) VPLP/Verdier 2007

Saturday, October 29, 2011

Midnight sun

Midnight Sun | Iceland from Scientifantastic

Midnight Sun: A natural phenomenon occurring in the summer months north of the Arctic Circle and south of the Antarctic Circle where the sun never fully sets and remains visible 24 hours a day.

This short time lapse film was shot during the Icelandic Midnight Sun in June of 2011.

"For 17 days I travelled solo around the entire island shooting almost 24 hours, sleeping in the car, and eating whenever I had the time.
During my days shooting this film I shot 38,000 images, travelled some 2900 miles, and saw some of the most amazing, beautiful, and indescribable landscapes on the planet.
Iceland is absolutely one of the most beautiful and unusual places you could ever imagine.
Especially during the Midnight Sun when the quality of light hitting the landscape is very unusual, and very spectacular.

Iceland is a landscape photographers paradise and playground, and should be number 1 on every photographers must visit list.
Iceland during the Midnight Sun is in sort of a permanent state of sunset.
The sun never full sets and travels horizontally across the horizon throughout the night, as can be seen in the opening shot and at the :51 second mark in the video.

During the Arctic summer, sunset was at midnight and sunrise was at 3am.
The Arctic summer sun provided 24 hours a day of light, with as much as 6 hours daily of "Golden light".
Once the sun had set it wouldn't even get dark enough for the stars to come out, and they don't start to reappear until August.

My advice to everyone out there, photographer or not, is simple...
You MUST visit Iceland sometime during your lifetime.
You will never regret it."

Friday, October 28, 2011

'Bat signal' pinpoints castaways from space

Tom Hanks contemplates "Wilson" the volleyball, his sole companion after being stranded on a desert island in the movie "Cast Away."
The European Space Agency, using its expertise probing deep space to pierce the darkness of the seas, has developed a wearable antenna -- essentially a bat signal designed to enable search and rescue at sea.
Move over, Wilson the volleyball: this is the castaway's new best friend

From DiscoveryNews

  • a new antenna communicates with satellites to pinpoint the coordinates of those lost at sea.
  • the cloth antenna can be sewn onto lifejackets or uniforms of military personel.
The European Space Agency, using its expertise probing deep space to pierce the darkness of the seas, has developed a wearable antenna -- essentially a bat signal designed to enable search and rescue at sea.

Finnish defense company Patria and Tampere University of Technology worked with ESA to apply its space know-how to dramatically reduce the time it takes for a distress signal to be picked up, for rescue authorities to be alerted, and for help to reach a man overboard, shipwrecked or otherwise lost at sea.

So how does this new bat signal work?
Emergency radio beacons can be carried not only by ships and aircraft but also by people (where they become known in the business as "personal location beacons").
But unlike other transmitters and their long floppy antennas, the ESA's new invention resembles a small square of washcloth.
There's a reason for that: This antenna can be handily sewn into a life vest.

When someone is lost at sea, the distress transmitter connects with the Cospas-Sarsat Search and Rescue system -- satellites in space that listen around the clock for activated beacons in the 406 – 406.1 MHz frequency band.
The beacon transmits a distress signal with the exact coordinates of the person in distress to these satellites, and they notify mission control and coordination centers that a rescue is needed.

In a great example of international cooperation, four countries -- the U.S., Canada, Russia and France -- came together to sponsor this satellite system. Cospas-Sarsat provides worldwide coverage for search and rescue; it's been instrumental in rescuing at least 26,000 since it was established in 1979.

Traditionally, life vests equipped with Cospas-Sarsat transmitters relied on cumbersome and unwieldy whip antennas that restricted a wearer's movement -- which is hardly ideal when you're trying to stay alive out at sea.

The lower the frequency, the larger an antenna tends to be.
And the operating frequency bands for the Cospas-Sarsat are very, very low, making the challenge of creating a small, wearable antenna fit for search-and-rescue a difficult task.

Since it operates at VHF/UHF band, free space wavelengths are approximately 2.3 to 8.2 feet.
To fit in a life vest, the antenna needed to be miniaturized while keeping gain, bandwidth and effectiveness to make sure the satellite system could "hear" the call for help.

There's an additional problem: Closeness to the human body can cause antenna effectiveness to be eroded and the radiation pattern to be disrupted.
That's clearly a challenge if you're trying to design a wearable antenna, but it's one that this international team has managed to crack.

Capable of withstanding the rough conditions at sea and direct contact with salt, this lightweight, flexible, water-resistant antenna is integrated into the life vest.
When the vest is deflated, the wearable antenna can be fitted inside the cover fabric and the small Cospas-Sarsat transmitter into the cover pouch.

But one challenge remains: If the sewn-in antenna is submerged, the connection to the Cospas-Sarsat satellite is lost.
And when someone is battling to stay alive in rough seas, the life vest may end up in all sorts of positions, whether floating or swimming, that may arrest the beacon's effectiveness.

Fortunately, there's an easy solution: sew several wearable antennae into different positions in the life vest to ensure the distress call gets out to the satellite system.

While a wearable antenna designed for 243 MHz (the military frequency band) wasn't part of this project, a larger one for local homing targeting 121.5 MHz and one smaller for the 406-406.1 MHz were able to reach those satellites.

Also very cool, the ESA has developed an attachable one for the Suunto diving vest, specifically for divers lost at sea.

Davy Jones' locker might get a lot emptier in the future.

Links :

Thursday, October 27, 2011

A passion for a tarpon


From RSMAS

The Benjamin Franklin Awards have long been recognized as one of the most prestigious independent publishing awards in the world.
This year, Andy Mill’s A Passion for Tarpon (Wild River Press) received gold medals in “best recreation/sports title” and “regional title.”
Previously, no book about fish or fishing had achieved this distinction.

The award-winning book is loaded with interesting facts and information for tarpon anglers, marine scientists and conservationists concerned with the future of the remarkably migratory species.
At nearly 500 pages, A Passion for Tarpon takes readers through the evolution of fishing for the “silver king.”
In a series of long-format interviews, longtime anglers and fishing guides share their experiences with and insights on tarpon.
Their fascinating stories accompanied by rare black-and-white legacy photos spectacular color photography of leaping tarpon by Pat Ford.

Dr. Jerry Ault, noted University of Miami (UM) Marine Biology and Fisheries professor and founding member/scientific advisor of the Bonefish & Tarpon Trust, authored the book’s central chapter on the elusive biology and precarious future of tarpon
In great detail but easily understood language, he discusses the life history, population dynamics, migrations and spawning of this ecologically and economically valuable wild resource.
Ault also discusses fishing impacts and threats to resource sustainability, and how better knowledge of the science by anglers is critical to sustaining tarpon fisheries.

Sport fishing for tarpon is a $6 billion industry in the United States alone.
Understanding a singular fish driving this magnitude of economic value and employing 100,000 people is crucial to maintaining a healthy resource for all to enjoy.

Tarpon and Silversides, Grand Cayman
Photograph by Mike Sutton Brown

Tarpon are extremely vulnerable to even low levels of fishing due to their lengthy life cycle, similar to any other animal that grows to be substantial in size,” said Ault.
“They travel great distances to feed and mate. Keeping their populations thriving requires understanding and constant vigilance.”

Conservation of tarpon and other sport fisheries are a source of increasing concern to all who care about healthy oceans and critical estuaries throughout the Caribbean.
“This important new book, besides being visually stunning and a fascinating read, is an excellent resource to educate anglers and policymakers on a global scale, we hope helping to guide legislation and sound management supporting their conservation for future generations,” Ault added.

Links :