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

47 charts have been updated (July 25, 2014)
1 chart has been withdrawn (1209 SAINT FULGENCE TO RIVIERE SHIPSHAW)
and 3 charts have been added (1201, 1360, 7950)

• 1201 SAINT-FULGENCE À / TO SAGUENAY     NEW
• 1220 BAIE DES SEPT ÎLES
• 1234 CAP DE LA TÊTE AU CHIEN AU/TO CAP AUX OIES
• 1236 POINTE DES MONTS AUX/TO ESCOUMINS
• 1310 PORT DE MONTRÉAL
• 1311 SOREL-TRACY À / TO VARENNES
• 1312 LAC SAINT-PIERRE
• 1314 DONNACONA À/TO BATISCAN
• 1350A SOREL - TRACY AU/TO RUISSEAU LAHAISE
• 1350B RUISSEAU LAHAISE À/TO SAINT-ANTOINE-SUR-RICHELIEU
• 1350C SAINT-ANTOINE-SUR-RICHELIEU À/TO ÎLE AUX CERFS
• 1350D ÎLE AUX CERFS À/TO OTTERBURN PARK
• 1360 LAC MEMPHRÉMAGOG     NEW
• 2006 UPPER GAP TO/À TELEGRAPH NARROWS
• 2018 LOWER GAP TO/À ADOLPHUS REACH
• 2028A LAKE SIMCOE
• 2028B LAKE COUCHICHING - LAKE SIMCOE TO/À COUCHICHING LOCK/L'ÉCLUSE DE COUCHICHING
• 2028C COOK'S BAY AND/ET HOLLAND RIVER
• 2064 KINGSTON TO/À FALSE DUCKS ISLANDS
• 2100 LAKE ERIE / LAC ÉRIÉ
• 2120 NIAGARA RIVER TO/À LONG POINT
• 2123 PELEE PASSAGE TO/À LA DETROIT RIVER
• 2250 BRUCE MINES TO/À SUGAR ISLAND
• 3050A KOOTENAY RIVER MILE 0 TO MILE 8.7
• 3050B SHEET 2 KOOTENAY RIVER MILE 8.3 TO MILE 16.5
• 3050C KOOTENAY RIVER MILE 15.8 TO 24.9
• 3050D KOOTENAY RIVER MILE 24.2 TO 29
• 3050E SHEET 5 KOOTENAY LAKE KUSKONOOK TO BOSWELL
• 3050F KOOTENAY LAKE RHINOCEROS POINT TO RIONDEL
• 3050G KOOTENAY LAKE RIONDEL TO KASLO
• 3050H KOOTENAY LAKE KASLO TO LARDEAU
• 3050I WEST ARM KOOTENAY LAKE PROCTOR LIGHT TO HARROP NARROWS
• 3050J WEST ARM KOOTENAY LAKE HARROP NARROWS TO NINE MILE NARROWS
• 3050K WEST ARM KOOTENAY LAKE NINE MILE NARROWS TO FIVE MILE POINT
• 3050L WEST ARM KOOTENAY LAKE FIVE MILE POINT TO NELSON
• 3050M WEST ARM KOOTENAY LAKE NELSON TO TAGHUM
• 3050N KOOTENAY RIVER TAGHUM TO CORRA LINN DAM
• 3441 HARO STRAIT BOUNDARY PASS AND/ET SATELLITE CHANNEL
• 3462 JUAN DE FUCA STRAIT TO/À STRAIT OF GEORGIA
• 3478 SANSUM NARROWS
• 3479 APPROACHES TO/APPROCHES À SIDNEY
• 3490 FRASER RIVER/FLEUVE FRASER - SAND HEADS TO/À DOUGLAS ISLANDS BC
• 3491 FRASER RIVER/FLEUVE FRASER - NORTH ARM AB
• 3526 HOWE SOUND
• 3536 PLANS STRAIGHT OF GEORGIA
• 3675 NOOTKA SOUND
• 3936 FITZ HUGH SOUND TO / À LAMA PASSAGE
• 4015 SYDNEY TO/À SAINT-PIERRE
• 4016 SAINT-PIERRE TO/À ST JOHN'S
• 4025 CAP WHITTLE À/TO HAVRE SAINT PIERRE ET/AND ÎLE D'ANTICOSTI
• 4047 ST PIERRE BANK BANC DE SAINT-PIERRE TO/AU WHALE BANK BANC DE LA BALEINE
• 4141A SAINT JOHN TO/À EVANDALE
• 4141B GRAND BAY TO/À EVANDALE INCLUDING/Y COMPRIS BELLEISLE BAY
• 4266 SYDNEY HARBOUR
• 4275 ST PETERS BAY
• 4335 STRAIT OF CANSO AND APPROACHES/ET LES APPROCHES
• 4379 LIVERPOOL HARBOUR
• 4404 CAPE GEORGE TO \ À PICTOU
• 4467 RUSTICO BAY
• 4625 BURIN PENINSULA TO/À SAINT-PIERRE
• 4626 SAINT-PIERRE AND/ET MIQUELON (FRANCE)
• 4643 ÎLE SAINT-PIERRE
• 4846 MOTION BAY TO/À CAPE ST FRANCIS
• 4847 CONCEPTION BAY
• 5024 NUNAKSALUK ISLAND TO / À CAPE KIGLAPAIT
• 5051 NUNAKSUK ISLAND TO/AUX CALF COW AND/ET BULL ISLANDS
• 6217A PTARMIGAN BAY AND/ET SHOAL LAKE
• 6217B PTARMIGAN BAY AND/ET SHOAL LAKE
• 6286A WHITEDOG DAM TO/À MINAKI - 1
• 6286B WHITEDOG DAM TO/À MINAKI - 2
• 7950 JONES SOUND NORWEGIAN BAY AND / ET QUEENS CHANNEL     NEW

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