Thursday, November 6, 2014

Canada CHS update in the Marine GeoGarage

As our public viewer is not yet available
(currently under construction, upgrading to Google Maps API v3 as v2 is officially no more supported),
this info is primarily intended to our B2B customers which use our nautical charts layers
in their own webmapping applications through our GeoGarage API

CHS raster charts coverage

56 charts have been updated (October 31, 2014)
    • 1230 PLANS PÉNINSULE DE LA GASPÉSIE
    • 1310 PORT DE MONTRÉAL
    • 1315 QUÉBEC À/TO DONNACONA
    • 1316 PORT DE QUÉBEC
    • 1430 LAC SAINT-LOUIS
    • 1438 GRINDSTONE ISLAND TO/À CARLETON ISLAND
    • 1509A RIVIÈRES DES PRAIRIES
    • 1509B RIVIÈRES DES PRAIRIES
    • 1510A LAC DES DEUX MONTAGNES
    • 1510B LAC DES DEUX MONTAGNES
    • 2055 FRENCHMAN'S BAY
    • 2110 LONG POINT BAY
    • 2120 NIAGARA RIVER TO/À LONG POINT
    • 2250 BRUCE MINES TO/À SUGAR ISLAND
    • 2260 SARNIA TO/À BAYFIELD
    • 2283A OWEN SOUND TO/À GIANTS TOMB ISLAND
    • 2283B OWEN SOUND TO/À GIANTS TOMB ISLAND
    • 2291 POINT CLARK TO/À SOUTHAMPTON
    • 2312 NIPIGON BAY AND APPROACHES / ET LES APPROCHES
    • 3002 QUEEN CHARLOTTE SOUND TO / À DIXON ENTRANCE
    • 3440 RACE ROCKS TO/À D'ARCY ISLAND
    • 3461 JUAN DE FUCA STRAIT EASTERN PORTION/PARTIE EST
    • 3462 JUAN DE FUCA STRAIT TO/À STRAIT OF GEORGIA
    • 3724 CAAMANO SOUND AND APPROACHES / ET LES APPROCHES
    • 3726 LAREDO SOUND AND APPROACHES
    • 3737 LAREDO CHANNEL - INCLUDING / Y COMPRIS LAREDO INLET AND / ET SURF INLET
    • 3744 QUEEN CHARLOTTE SOUND
    • 3800 DIXON ENTRANCE
    • 3902 HECATE STRAIT
    • 3938 QUEENS SOUND TO/À SEAFORTH CHANNEL
    • 3939 FISHER CHANNEL TO/À SEAFORTH CHANNEL AND/ET DEAN CHANNEL
    • 3941 CHANNELS/CHENAUX VICINITY OF / PROXIMITÉ DE MILBANK SOUND
    • 3986 BROWNING ENTRANCE
    • 4003 CAPE BRETON TO / À CAPE COD
    • 4011 APPROACHES TO/APPROCHES À BAY OF FUNDY/BAIE DE FUNDY
    • 4012 YARMOUTH TO/À HALIFAX
    • 4023 NORTHUMBERLAND STRAIT / DÉTROIT DE NORTHUMBERLAND
    • 4124 LETETE PASSAGE LETANG HARBOUR AND/ET BLACKS HARBOUR
    • 4230 LITTLE HOPE ISLAND TO/À CAPE ST MARYS
    • 4233 CAPE CANSO TO / À COUNTRY ISLAND
    • 4243 TUSKET ISLANDS TO\À CAPE ST MARYS
    • 4278 GREAT BRAS D'OR AND / ET ST PATRICKS CHANNEL
    • 4340 GRAND MANAN
    • 4406 TRYON SHOALS TO/À CAPE EGMONT
    • 4420 MURRAY HARBOUR
    • 4447 POMQUET AND TRACADIE HARBOURS / HAVRES DE POMQUET ET TRACADIE
    • 4449 CHÉTICAMP HARBOUR
    • 4498 PUGWASH HARBOUR AND APPROACHES / ET LES APPROACHES
    • 4514 ST. ANTHONY BIGHT
    • 4641 PORT AUX BASQUES AND APPROACHES / ET LES APPROCHES
    • 4663 COW HEAD TO\À POINTE RICHE
    • 4679 HAWKES BAY \ PORT SAUNDERS\ BACK ARM
    • 4905 CAPE TORMENTINE À/TO WEST POINT
    • 4909 BUCTOUCHE HARBOUR
    • 4920 PLANS BAIE DES CHALEURS/ CHALEUR BAY CÔTE SUD/ SOUTH SHORE
    • 4956 CAP-AUX-MEULES
    • 5135 APPROACHES TO APPROCHES À HAMILTON INLET
    • 5140 SOUTH GREEN ISLAND TO / À TICORALAK ISLAND
    • 7750 APPROACHES TO/APPROCHES À CAMBRIDGE BAY
      So 693 charts (1677 including sub-charts) are available in the Canada CHS layer. (see coverage)

      Note : don't forget to visit 'Notices to Mariners' published monthly and available from the Canadian Coast Guard both online or through a free hardcopy subscription service.
      This essential publication provides the latest information on changes to the aids to navigation system, as well as updates from CHS regarding CHS charts and publications.
      See also written Notices to Shipping and Navarea warnings : NOTSHIP

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