Sunday, October 31, 2010

La Route du Rhum 2010 : the enduring magic


From SailWorld

The
Route du Rhum is a solo transatlantic race created in 1978 by Michel Etevenon from an idea of Florent de Kersauzon.

It has been raced every four years since 1978 between Saint Malo (France) and Pointe à Pitre, in Guadeloupe.
An open race which professionals and amateurs can enter, the Route du Rhum brings together on the same course multihulls and monohulls of all sizes and all classes.

Since its first edition back in 1978, it has become a legendary ocean race and has been won by some exceptional sailors.
Mike Birch (winner in 1978), Marc Pajot (in 1982), Philippe Poupon (in 1986), Florence Arthaud (in 1990), Laurent Bourgnon (in 1994 and 1998), Michel Desjoyeaux (2002) and finally Lionel Lemonchois (2006) have all has their names added to the list of winners in what is referred to as the Queen of transatlantic races.

Since 1994 and their arrival in the event, the 60-foot IMOCA boats have also seen wins by some of the top names of ocean racing: Yves Parlier (winner in 1994), Thomas Coville (in 1998), Ellen MacArthur (in 2002) and Roland Jourdain (in 2006).
As time has gone by, the IMOCA class has become one of the headline classes in the event.

For any first time anglophile visitor, landing in the heart of the ninth edition of the
Route du Rhum La Banque Postale might be overwhelming.
Even for the old stagers who are on their four yearly odyssey to the ramparts of Saint Malo, this year's edition is a truly intoxicating spectacle for its sheer scale, colour and level of activity.

To the outsider it might seem a curious contradiction that French ocean racing is so evidently in robust health.
This edition has an all time record entry which of course includes the
return of giant multihulls in the Ultime category, a flourishing IMOCA Open 60 fleet including three new French boats launched since April, and a 45 boat Class 40 fleet which has more or less doubled in size since their debut in 2006.

From the multi-million Euro programmes, for which this Route du Rhum- La Banque Postale is one of the cornerstone returns, to the small sponsorships in kind, more than 75% of the entries have some kind of sponsorship.
Clearly the Route du Rhum- La Banque Postale has lost nothing of its huge appeal commercially, or to the public.

A couple of days before Sunday's start and the huge 7000 square metre main regatta village is rammed with visitors.
Friday, saw another new record with more than 1 million visitors having passed through the quayside arenas, virtually surpassing last year's total even in advance of the tens of thousands who will arrive for start day. There is scarcely a seat to be had in the huge media centre.

Sam Davies
, the Brittany domiciled British skipper who is seeking support for her second Vendée Globe campaign and is here to support Oman Air's Sidney Gavignet sums up the magic and the appeal of the Route du Rhum-La Banque Postale:
'In France this is such huge event.
You have to remember that the race start is broadcast live on national TV for two and a half hours. It is Sunday, middle of the day, it is families who watch.
This is quite a traditional country and everyone sits down to watch on a Sunday, they will have an early lunch and watch the race as it unfolds.
If they do that, that creates a huge following all over France and they will follow the race until it finishes, especially because
Guadeloupe is French.
That sets them off. It creates such a buzz.
And of course it is only once every four years, so everyone waits and talks about the race for months in advance.'
'It has gone on for so many years, there is so much history, names like
Tabarly, Florence Arthaud.
This is the only race that a woman has won overall, beating all the guys, and it was in a race which has such extreme conditions, that makes it a race which is always has a history and stays in people's minds. So many people still cherish that memory of a little girl crossing the finish line in her silver trimaran.'

A million visitors since Friday 22nd October, comments:
Nicolas Belloir, assistant mayor of Saint-Malo in charge of sports with responsibility for the Route du Rhum-La Banque Postale:
'This is really satisfying for us. We have laid out clear measures which allow us to compute this data accurately. We have seen some great increases since 2006 and this is even in spite of what goes on with social unrest. We even saw Thursday peak with over 200,000 visitors, more than we had on Saturday in 2006.

For the town the implications are significant but the benefits are important. The hotels and camp sites are full. It is an extraordinary boost for the local economy.'

Jean-Yves Le Drian, President of the
District council of Brittany:
'Even before start day for the 85 skippers., this is already as success for Brittany. A popular success as measured by the record crowds on the quays of Saint-Malo but also in the town itself.'

Pierre Bojic, Managing Director of
Pen Duick:
'Our primary satisfaction is that the here the whole race attracts the wider public when it is not easy. It really underlines that the race is a popular, free access public event.'

Links :

Saturday, October 30, 2010

Loick and Bruno Peyron join forces in bid to bring Americas Cup 2013 to France

The Peyron brothers from France, both wizards in multihull sailing,
have staged their own ‘rapprochement’ by teaming up
to raise a campaign for the next America's Cup in 2013.
photo © Vincent Curutchet/DPPI

From TheTelegraph

Loick and Bruno are the leading multihull sailors in the world but for 30 years have raced against each other as fierce opponents.
Now they are joining forces for discussions with various French parties to launch a bid to bring the America’s Cup, which will be raced on multihulls in 2013, to France for the first time in its history.

They are also talking with German yacht racing luminary Jochen Schumann and his partner Stephane Kandler about forming a Franco-German collaboration on the same lines as the All4One team, which has been campaigning the Louis Vuitton Trophy over the past year.

A French campaign was widely anticipated due to their superior expertise in multihulls, garnered from many years of high speed offshore racing in catamarans and trimarans.
Bruno is three times holder of the Jules Verne Trophy while his younger brother was the helmsman on Alinghi when they were defeated by BMW Oracle in the 33rd America's Cup in February.


CNN Mainsail episode featuring an intimate portrait of legendary multihull sailing brothers Loïck and Bruno Peyron
with Olympic veteran sailor Shirley Robertson


Their achievements in multihull racing are many, varied and highly distinguished which will go some considerable way in balancing the playing field with BMW Oracle, a field that Team Origin's Sir Keith Mills recently found too skewed in the Americans favour to commit his £100 million budget.

“We’ve always been told and quite rightly that the America’s Cup is reserved for specialists...which is good news for us," said Loick Peyron.
"From Formula 18 to the Route du Rhum and not forgetting the Jules Verne Trophy, the French are specialists in multihulls, so let’s go for it ... together.”

The brothers have now given themselves three months to raise a team and the funds for a competitive campaign.

"Will France allow other nations to catch up in three years what we have acquired over 30?," asked Bruno Peyron.
"We have three months ahead of us to answer that question and three years to show what we can do. Looking beyond individual concerns, and any protectionism, I am convinced that we need to unite to be in with a chance of winning. This first symbolic step must build the foundations to allow skills, wherever they come from to be brought together."

Links :
  • America's cup : The French Peyron brothers the latest to express interest

Friday, October 29, 2010

UK & misc. update in the Marine GeoGarage

Today 952 charts (1814 including sub-charts) are available in the 'UK & misc.' chart layer
regrouping charts for different countries :
  1. UK
  2. Argentina
  3. Belgium
  4. Netherlands
  5. Croatia
  6. Oman
  7. Portugal
  8. Spain
  9. Iceland
  10. South Africa
  11. Malta
643 charts for UK


7 charts for Argentina :

  • 227 Church Point to Cape Longing including James Ross Island
  • 2505 Approaches to the Falkland Islands
  • 2517 North-Western Approaches to the Falkland Islands
  • 2519 South-Western Approaches to the Falkland Islands
  • 3560 Gerlache Strait Northern Part
  • 3566 Gerlache Strait Southern Part
  • 4207 Falkland Islands to Cabo Corrientes and Northeast Georgia Rise

27 charts for Belgium & Nederlands :

  • 99 Entrances to Rivers in Guyana and Suriname
  • 110 Westkapelle to Stellendam and Maasvlakte
  • 112 Terschellinger Gronden to Harlingen
  • 120 Westerschelde - Vlissingen to Baalhoek and Gent - Terneuzen Canal
  • 122 Approaches to Europoort and Hoek van Holland
  • 124 Noordzeekanaal including Ijmuiden, Zaandam and Amsterdam
  • 125 North Sea Netherlands - Approaches to Scheveningen and Ijmuiden
  • 126 North Sea, Netherlands, Approaches to Den Helder
  • 266 North Sea Offshore Charts Sheet 11
  • 572 Essequibo River to Corentyn River
  • 702 Nederlandse Antillen, Aruba and Curacao
  • 1187 Outer Silver Pit
  • 1408 North Sea, Harwich and Rotterdam to Cromer and Terschelling.
  • 1412 Caribbean Sea - Nederlandse Antillen, Ports in Aruba and Curacao
  • 1414 Bonaire
  • 1503 Outer Dowsing to Smiths Knoll including Indefatigable Banks.
  • 1504 Cromer to Orford Ness
  • 1546 Zeegat van Texel and Den Helder Roads
  • 1630 West Hinder and Outer Gabbard to Vlissingen and Scheveningen
  • 1631 DW Routes to Ijmuiden and Texel
  • 1632 DW Routes and Friesland Junction to Vlieland
  • 1874 North Sea, Westerschelde, Oostende to Westkapelle
  • 2047 Approaches to Anguilla
  • 128 Westerschelde, Valkenisse to Wintam
  • 207 Hoek Van Holland to Vlaardingen
  • 208 Rotterdam, Nieuwe Maas and Oude Maas
  • 209 Krimpen a/d Lek to Moerdijk

14 charts for Croatia :

  • 201 Rt Kamenjak to Novigrad
  • 202 Kvarner, Kvarneric and Velebitski Kanal
  • 269 Ploce and Split with Adjacent Harbours, Channels and Anchorages
  • 515 Zadar to Luka Mali Losinj
  • 683 Bar, Dubrovnik and Approaches and Peljeski Kanal
  • 1574 Otok Glavat to Ploce and Makarska
  • 1580 Otocic Veliki Skolj to Otocic Glavat
  • 1582 Approaches to Bar and Boka Kotorska
  • 1996 Ports in Rijecki Zaljev
  • 2711 Rogoznica to Zadar
  • 2712 Otok Susac to Split
  • 2719 Rt Marlera to Senj including Approaches to Rijeka
  • 2773 Sibenik, Pasmanski Kanal, Luka Telascica, Sedmovrace, Rijeka Krka
  • 2774 Otok Vis to Sibenik

6 charts for Oman :

  • 2851 Masirah to the Strait of Hormuz
  • 2854 Northern approaches to Masirah
  • 3171 Southern Approaches to the Strait of Hormuz
  • 3409 Plans in Iran, Oman and the United Arab Emirates
  • 3511 Wudam and Approaches
  • 3518 Ports and Anchorages on the North East Coast of Oman

123 charts for Spain & Portugal :

  • 73 Puerto de Huelva and Approaches
  • 83 Ports on the South Coast of Portugal
  • 85 Spain - south west coast, Rio Guadalquivir
  • 86 Bahia de Cadiz
  • 87 Cabo Finisterre to the Strait of Gibraltar
  • 88 Cadiz
  • 89 Cabo de Sao Vicente to Faro
  • 91 Cabo de Sao Vicente to the Strait of Gibraltar
  • 93 Cabo de Santa Maria to Cabo Trafalgar
  • 142 Strait of Gibraltar
  • 144 Mediterranean Sea, Gibraltar
  • 366 Arquipelago de Cabo Verde
  • 369 Plans in the Arquipelago de Cabo Verde
  • 469 Alicante
  • 473 Approaches to Alicante
  • 518 Spain East Coast, Approaches to Valencia
  • 562 Valencia
  • 580 Al Hoceima, Melilla and Port Nador with Approaches
  • 627 Luanda to Baia dos Tigres
  • 690 Cabo Delgado to Mikindani Bay
  • 886 Estrecho de la Bocayna and Approaches to Arrecife
  • 1094 Rias de Ferrol, Ares, Betanzos and La Coruna
  • 1096 Ribadeo
  • 1110 La Coruna and Approaches
  • 1111 Punta de la Estaca de Bares to Cabo Finisterre
  • 1113 Harbours on the North-West Coast of Spain
  • 1117 Puerto de Ferrol
  • 1118 Ria de Ferrol
  • 1122 Ports on the North Coast of Spain
  • 1133 Ports on the Western Part of the North Coast of Spain
  • 1142 Ria de Aviles
  • 1145 Spain - North Coast, Santander
  • 1150 Ports on the North Coast of Spain
  • 1153 Approaches to Gijon
  • 1154 Spain, north coast, Gijon
  • 1157 Pasaia (Pasajes) and Approaches
  • 1172 Puertos de Bermeo and Mundaka
  • 1173 Spain - North Coast, Bilbao
  • 1174 Approaches to Bilbao
  • 1180 Barcelona
  • 1189 Approaches to Cartagena
  • 1193 Spain - east coast, Tarragona
  • 1194 Cartagena
  • 1196 Approaches to Barcelona
  • 1197 Plans on the West Coast of Africa
  • 1215 Plans on the Coast of Angola
  • 1216 Baia dos Tigres
  • 1448 Gibraltar Bay
  • 1453 Gandia
  • 1455 Algeciras
  • 1460 Sagunto
  • 1514 Spain - East Coast, Castellon
  • 1515 Ports on the East Coast of Spain
  • 1589 Almeria
  • 1595 Ilhas do Principe, de Sao Tome and Isla Pagalu
  • 1685 Nisis Venetico to Nisos Spetsai including the Channels between Akra Maleas and Kriti
  • 1689 Ports in the Arquipelago da Madeira
  • 1701 Cabo de San Antonio to Vilanova I la Geltru including Islas de Ibiza and Formentera
  • 1703 Mallorca and Menorca
  • 1704 Punta de la Bana to Islas Medas
  • 1724 Canal do Geba and Bissau
  • 1726 Approaches to Canal do Geba and Rio Cacheu
  • 1727 Bolama and Approaches
  • 1730 Spain - West Coast, Ria de Vigo
  • 1731 Vigo
  • 1732 Spain - West Coast, Ria de Pontevedra
  • 1733 Spain - West Coast, Marin and Pontevedra
  • 1734 Approaches to Ria de Arousa
  • 1740 Livingston Island, Bond Point to Brunow Bay including Juan Carlos 1 Base and Half Moon Island
  • 1755 Plans in Ria de Arousa
  • 1756 Ria de Muros
  • 1762 Vilagarcia de Arosa
  • 1764 Ria de Arousa
  • 1831 Arquipelago da Madeira
  • 1847 Santa Cruz de Tenerife
  • 1850 Approaches to Malaga
  • 1851 Malaga
  • 1854 Motril and Adra
  • 1856 Approaches to Puerto de La Luz (Las Palmas)
  • 1858 Approaches to Santa Cruz de Tenerife, Puerto de San Sebastian de la Gomera, Santa Cruz de la Palma and Approaches
  • 1869 Gran Canaria to Hierro
  • 1870 Lanzarote to Gran Canaria
  • 1895 Ilha de Sao Miguel
  • 1950 Arquipelago dos Acores
  • 1956 Arquipelago dos Acores Central Group
  • 1957 Harbours in the Arquipelago Dos Acores (Central Group)
  • 1959 Flores,Corvo and Santa Maria with Banco Das Formigas
  • 2742 Cueta
  • 2761 Menorca
  • 2762 Menorca, Mahon
  • 2831 Punta Salinas to Cabo de Formentor including Canal de Menorca
  • 2832 Punta Salinas to Punta Beca including Isla de Cabrera
  • 2834 Ibiza and Formentera
  • 2931 Baia de Inhambane to Cabo de Sao Sebastiao
  • 2932 Cabo de Sao Sebastiao to Beira
  • 2934 Africa - east coast, Mozambique, Beira to Rio Zambeze
  • 2935 Quelimane to Ilha Epidendron
  • 3034 Approaches to Palma
  • 3035 Palma
  • 3220 Entrance to Rio Tejo including Baia de Cascais
  • 3221 Lisboa, Paco de Arcos to Terreiro do Trigo
  • 3222 Lisboa, Alcantara to Canal do Montijo
  • 3224 Approaches to Sines
  • 3227 Aveiro and Approaches
  • 3228 Approaches to Figueira da Foz
  • 3257 Viana do Castelo and Approaches
  • 3258 Approaches to Leixoes and Barra do Rio Douro
  • 3259 Approaches to Setubal
  • 3260 Carraca to Ilha do Cavalo
  • 3448 Plans in Angola
  • 3578 Eastern Approaches to the Strait of Gibraltar
  • 3633 Islas Sisargas to Montedor
  • 3634 Montedor to Cabo Mondego
  • 3635 Cabo Mondego to Cabo Espichel
  • 3636 Cabo Espichel to Cabo de Sao Vicente
  • 3764 Cabo Torinana to Punta Carreiro
  • 4114 Arquipelago dos Acores to Flemish Cap
  • 4115 Arquipelago dos Acores to the Arquipelago de Cabo Verde
  • 307 Angola, Cabeca da Cobra to Cabo Ledo
  • 308 Angola, Cabo Ledo to Lobito
  • 309 Lobito to Ponta Grossa
  • 1290 Cabo de San Lorenzo to Cabo Ortegal
  • 1291 Santona to Gijon

13 charts for Iceland :

  • 2733 Dyrholaey to Snaefellsjokull
  • 2734 Approaches to Reykjavik
  • 2735 Iceland - South West Coast, Reykjavik
  • 2897 Iceland
  • 2898 Vestfirdir
  • 2899 Iceland, Noth Coast, Horn to Rauoinupur
  • 2900 Iceland, North East Coast, Rauoinupur to Glettinganes
  • 2901 Iceland, East Coast, Glettinganes to Stokksnes
  • 2902 Stokksnes to Dyrholaey
  • 2955 Iceland, North Coast, Akureyri
  • 2956 Iceland, North Coast, Eyjafjordur
  • 2937 Hlada to Glettinganes
  • 2938 Reydarfjordur

47 charts for South Africa :

  • 578 Cape Columbine to Cape Seal
  • 632 Hollandsbird Island to Cape Columbine
  • 643 Durban Harbour
  • 1236 Saldanha Bay
  • 1769 Islands and Anchorages in the South Atlantic Ocean
  • 1806 Baia dos Tigres to Conception Bay
  • 1846 Table Bay Docks and Approaches
  • 1922 RSA - Simon's Bay
  • 2078 Port Nolloth to Island Point
  • 2086 East London to Port S Johns
  • 2087 Port St John's to Durban
  • 2088 Durban to Cape Vidal
  • 2095 Cape St Blaize to Port S. John's
  • 3793 Shixini Point to Port S Johns
  • 3794 Port S Johns to Port Shepstone
  • 3795 Port Shepstone to Cooper Light
  • 3797 Green Point to Tongaat Bluff
  • 3859 Cape Cross to Conception Bay
  • 3860 Mutzel Bay to Spencer Bay
  • 3870 Chamais Bay to Port Nolloth
  • 4132 Kunene River to Sand Table Hill
  • 4133 Sand Table Hill to Cape Cross
  • 4136 Harbours on the West Coasts of Namibia and South Africa
  • 4141 Island Point to Cape Deseada
  • 4142 Saldanha Bay Harbour
  • 4145 Approaches to Saldanha Bay
  • 4146 Cape Columbine to Table Bay
  • 4148 Approaches to Table Bay
  • 4150 Republic of South Africa, South West Coast, Table Bay to Valsbaai
  • 4151 Cape Deseada to Table Bay
  • 4152 Republic of South Africa, South West Coast, Table Bay to Cape Agulhas
  • 4153 Republic of South Africa, South Coast, Cape Agulhas to Cape St. Blaize
  • 4154 Mossel Bay
  • 4155 Cape St Blaize to Cape St Francis
  • 4156 South Africa, Cape St Francis to Great Fish Point
  • 4157 South Africa, Approaches to Port Elizabeth
  • 4158 Republic of South Africa - South Coast, Plans in Algoa Bay.
  • 4159 Great Fish Point to Mbashe Point
  • 4162 Approaches to East London
  • 4170 Approaches to Durban
  • 4172 Tugela River to Ponta do Ouro
  • 4173 Approaches to Richards Bay
  • 4174 Richards Bay Harbour
  • 4204 Walvis Bay to Maputo
  • 4205 Agulhas Plateau to Discovery Seamounts
  • 4700 Port Elizabeth to Mauritius
  • 4160 Ngqura Harbour

5 charts for Malta :

  • 36 Marsaxlokk
  • 177 Valletta Harbours
  • 211 Plans in the Maltese Islands
  • 2537 Ghawdex (Gozo), Kemmuna (Comino) and the Northern Part of Malta
  • 2538 Malta

By the way, NGA gave us its agreement to display the following 67 international charts :

  • 3 Chagos Archipelago
  • 82 Outer Approaches to Port Sudan
  • 100 Raas Caseyr to Suqutra
  • 255 Eastern Approaches to Jamaica
  • 256 Western Approaches to Jamaica
  • 260 Pedro Bank to the South Coast of Jamaica
  • 302 Approaches to El Iskandariya (Alexandria)
  • 332 Grassy Bay and Great Sound including Little Sound
  • 333 Offshore Installations in the Gulf of Suez
  • 334 North Atlantic Ocean, Bermuda
  • 386 Yadua Island to Yaqaga Island
  • 390 Bahamas, Grand Bahama Island, Approaches to Freeport
  • 398 Grand Bahama Island, Freeport Roads, Freeport Harbour
  • 457 Portland Bight
  • 462 The Cayman Islands
  • 486 Jamaica and the Pedro Bank
  • 493 Approaches to Trinidad including the Gulf of Paria
  • 700 Maiana to Marakei
  • 766 Ellice Islands
  • 868 Eastern and Western Approaches to The Narrows including Murray's Anchorage
  • 920 Chagos Archipelago, Diego Garcia
  • 928 Sulu Archipelago
  • 959 Colson Point to Belize City including Lighthouse Reef and Turneffe Islands
  • 979 Islands between 160 degrees East & 150 degrees West Longitude
  • 1043 Saint Lucia to Grenada and Barbados
  • 1225 Gulf of Campeche
  • 1265 Approaches to Shatt Al 'Arab or Arvand Rud, Khawr Al Amaya and Khawr Al Kafka
  • 1266 South-Eastern Portion of the Bahama Islands
  • 1450 Turks and Caicos Islands, Turks Island Passage and Mouchoir Passage
  • 1638 Plans in Northern Vanuatu
  • 2006 West Indies, Virgin Islands, Anegada to Saint Thomas
  • 2009 Sheet 2 From 23 deg 40 min North Latitude to Old Bahama Channel
  • 2065 Northern Antigua
  • 2133 Approaches to Suez Bay (Bahr el Qulzum)
  • 2373 Bahr el Qulzum (Suez Bay) to Ras Sheratib
  • 2374 Ra's Sharatib to Juzur Ashrafi
  • 2441 Jazireh-ye Tonb-e Bozorg to Jazireh-ye Forur
  • 2658 Outer Approaches to Mina` al Jeddah (Jiddah)
  • 2710 Delaware Bay to Straits of Florida
  • 2837 Strait of Hormuz to Qatar
  • 2847 Qatar to Shatt al `Arab
  • 2858 Gulf of Oman to Shatt al `Arab
  • 2887 Dubai (Dubayy) and Jazireh-Ye Qeshm to Jazirat Halul
  • 2888 Jask to Dubayy and Jazireh-ye Qeshm
  • 2889 Dubayy to Jabal Az Zannah and Jazirat Das
  • 3043 Red Sea, Ports on the coast of Egypt.
  • 3172 Strait of Hormuz
  • 3174 Western Approaches to the Strait of Hormuz
  • 3175 Jazirat al Hamra' to Dubai (Dubayy) and Jazireh-ye Sirri
  • 3179 UAE and Qatar, Jazirat Das to Ar Ru' Ays
  • 3310 Africa - east coast, Mafia Island to Pemba Island
  • 3361 Wasin Island to Malindi
  • 3432 Saltpond to Tema
  • 3519 Southern Approaches to Masirah
  • 3520 Khawr Kalba and Dawhat Diba to Gahha Shoal
  • 3522 Approaches to Masqat and Mina' al Fahl
  • 3526 Ports of Khawr Fakkan and Fujairah (Fujayrah) including the Offshore Anchorages
  • 3530 Approaches to Berbera
  • 3785 Mina' Raysut to Al Masirah
  • 3907 Bahama Islands and Hispaniola, Passages between Mayaguana Island and Turks and Caicos Islands.
  • 3908 Passages between Turks and Caicos Islands and Dominican Republic
  • 3910 Little Bahama Bank including North West Providence Channel
  • 3912 Bahamas, North East Providence Channel and Tongue of the Ocean
  • 3913 Bahamas, Crooked Island Passage and Exuma Sound
  • 3914 Turks and Caicos Islands and Bahamas, Caicos Passage and Mayaguana Passage
  • 3951 Sir Bani Yas to Khawr al `Udayd
  • 501 South East Approaches to Trinidad
So today, for a cost of 9.9 € / month ('Premium Charts' subscription),
you can have access to
3659 updated charts coming from 7 international Hydrographic Services.

NZ Linz update in the Marine GeoGarage

NZ 6142 : Nelson Harbour and Entrance : Port Nelson

9
charts have been updated in the Marine GeoGarage (Linz update published September 28, 2010) :

  • NZ 63 : Kaikoura Peninsula to Banks Peninsula
  • NZ 64 : Banks Peninsula to Otago Peninsula
  • NZ 72 : Cape Foulwind to Heretaniwha Point
  • NZ 463 : Approaches to Wellington
  • NZ 864 : Apolima Strait
  • NZ 2681 : Plans in the Chatham Islands
  • NZ 4421 : Raglan Harbour
  • NZ 6142 : Nelson Harbour and Entrance : Port Nelson
  • NZ 7142 : Greymouth Harbour and Approaches
Today NZ Linz charts (178 charts / 340 including sub-charts) are displayed in the Marine GeoGarage.

Note : LINZ produces official nautical charts to aid safe navigation in New Zealand waters and certain areas of Antarctica and the South-West Pacific.
Using charts safely involves keeping them up-to-date using Notices to Mariners

As seas rise, future floats


Architect Koen Olthuis believes the best way to live with water is to live on water.
He explains why he wants to lead Holland — and the world — toward an amphibious future.

From The New York Times

It might seem to be a futuristic scene like the one depicted in Kevin Reynolds’s 1995 movie “Waterworld”. But floating pavilions and cities may in fact help communities adapt to the effects of climate change, as well as meet the challenges of ever-rising real estate prices and congestion in urban areas.

From single homes to office blocks and even roads, the construction of floating cities could make low-lying nations habitable amid dramatically rising sea levels and storm surges, according to DeltaSync, a design and research company that specializes in floating urbanization.

Sea levels rose as much as 20 centimeters, or 7.8 inches, over the course of the 20th century, and the Intergovernmental Panel on Climate Change estimates a rise of 18 to 59 centimeters by 2099.
In low-lying, heavily populated deltas used for agriculture, like those in Bangladesh, China and Egypt, such rises will have a devastating impact.

“Currently, for the first time in human history the amount of people that live in urban areas is larger than the amount that live in rural areas,” said Rutger de Graaf, founding partner and research director at DeltaSync
“The degree of urbanization is expected to rise further toward 70 percent in the 21st century.”

Eleven of the world’s 15 largest cities are built on coastal estuaries.
The two largest, Shanghai and Mumbai, have populations of 19.21 million and 13.83 million, respectively, and such rises in sea level would have disastrous consequences for both.
In India alone, land losses could range from 1,000 to 2,000 square kilometers, or 385 to 770 square miles, by 2030, destroying as many as 150,000 livelihoods, according to the United Nations Food and Agriculture Organization.

As traditional land use or creating landfills is not a sustainable answer to the unpredictable effects of climate change, DeltaSync believes floating-city technology offers a better solution.
In countries like the Netherlands, where approximately half of the land lies less than a meter above sea level, such technology is a viable alternative to repeated raising of dikes, which must be altered in accordance with rising sea levels.
Floating constructions naturally rise with the water level, negating the need for adjustments or rebuilding.

Floating pavilions are also a less risky option, as dikes may be in danger of eroding, shifting or even eventually tearing open, unleashing floodwaters of devastating destruction.

Floating cities could also be a practical solution to overpopulation and congestion, opening up the possibility of more space for civilian housing and public buildings.
In New York City, almost half of all high school students were studying in overcrowded conditions in the 2008-9 school year, according to the Independent Budget Office, which provides nonpartisan budget information about the city.
Creating a floating facility could be a practical answer to such congestion-related problems.

“Constructing floating buildings is a promising solution,” Mr. de Graaf said.
“It enables multifunctional use of space in densely populated areas, without further increasing flood risk.”

The world’s first floating pavilion was built in Rotterdam.
It was constructed as a response to the city’s objectives to reduce CO2 emissions by 50 percent and to ensure that Rotterdam remains climate-change resilient in the future.

“Twelve months ago, all we had was a sketch, a plan, and the drive to make it work,” said Rob Tummers, building director of Dura Vermeer, the construction group behind the pavilion, when the structure was formally unveiled to the public on June 26.
“The laws and regulations required to build it had yet to be developed and adopted.”

The construction, which took just six months to complete, was built directly on the water, rather than on a dry dock. It serves as an exhibition and reception space focusing on Rotterdam’s water management, climate change and energy.
The pavilion is 12 meters high, with a floor space the size of four tennis courts, and can accommodate approximately 500 visitors.
It has a plaza and dome section, including an auditorium that can seat up to 150 guests.
Although it can be moved, it will remain moored in the Rijnhaven port for five years.

Paula Verhoeven, Rotterdam’s climate director, called the project “remarkable,” noting that it demonstrates Dutch “ability to realize sustainable and climate change resilient constructions.”

To ensure that the pavilion remained lightweight and thus unsinkable, it was constructed using five layers of expanded polystyrene sheets, the thinnest layer measuring 20 centimeters and the thickest 75 centimeters, and made buoyant by tiny air-permeated cells.
The thickest layer contained a grid of concrete beams and was fastened to prefabricated concrete slabs, forming the hard shell of the island and acting as a protection against waves.
The subsequent addition of a 20-centimeter-thick concrete floor made the island’s total thickness 2.25 meters and rendered the floating island a rigid unit.

“Building three to four levels high is possible without problems,” Mr. de Graaf said, addressing concerns about the stability of the structure.
“Higher can be done, but it requires larger platforms than the building footprint or more depth to stabilize.”

In order to continue to keep the weight to a minimum, the domes of the pavilion were clad with special ETFE foil, a transparent material that is approximately 100 times lighter than glass.
The pavilion is connected to the mainland by a footbridge.

The construction also implements a Thermal Energy Storage system, with layers of water acting as insulation for the storage facility, maintaining a sustainable energy and hot water supply through solar panels.
Water is collected through rain-water harvesting, or by drawing from the large reserve on which the pavilion floats. Subsequent constructions would adopt similar techniques, with the goal that floating cities be self-sufficient in terms of both water and energy supply, relying on solar energy and surface water.
Even the toilet water will be purified by its own system.

Mr. de Graaf, also a civil engineer, is in talks with officials in New York and other cities.
“We are talking about starting up a data collection study to gain more insight in the water quality aspects of building on water,” he said.
“Water in lakes and old port areas are perfect because of the gentle wave conditions.”

Rotterdam’s pioneering model could be the first of many to come, as such projects are not unique to DeltaSync.
Waterstudio.NL , an architectural and city planning company, has unveiled similar innovations to build floating structures.
Its master plan, called Het Nieuwe Water, or The New Water, is geared toward “a new relationship with the water”.
The project was presented to the 2009 World Architecture News Awards and is “one of the leading projects of architectural homes,” according to its architect, Koen Olthuis.

The project includes a total of 1,200 new houses, of which some 600 will be floating.
The planned area of development is one of the lowest areas of the Netherlands, between The Hague, the North Sea beach and Rotterdam, on land reclaimed from the sea.
It once housed greenhouses, but these have now been cleared to make way for the project.

“The building work will be completed on dry land,” Mr. Olthuis said. “Afterwards, we break down the dikes and let water come in.”

The first stage of the project will be construction of Citadel, the world’s first floating apartment complex, with a planned 60 luxury apartments, including parking spaces and large terraces.
The New Water is scheduled for completion by 2017.