Monday, February 17, 2014

US NOAA 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 iPhone/iPad universal mobile application users

(Marine US on the App Store)
and also to our B2B customers which use our nautical charts layers in their own webmapping applications through our GeoGarage API.

13 charts have been updated in the Marine GeoGarage
(NOAA update January 2014)

  • 11302 ed34 Intracoastal Waterway Stover Point to Port Brownsville. including Brazos Santiago Pass
  • 11303 ed22 Intracoastal Waterway Laguna Madre - Chubby Island to Stover Point. including The Arroyo Colorado
  • 11373 ed51 Mississippi Sound and approaches Dauphin Island to Cat Island
  • 11376 ed57 Mobile Bay Mobile Ship Channel-Northern End
  • 12233 ed38 Potomac River Chesapeake Bay to Piney Point
  • 12248 ed44 James River Newport News to Jamestown Island; Back River and College Creek
  • 12256 ed18 Chesapeake Bay Thimble Shoal Channel
  • 12264 ed32 Chesapeake Bay Patuxent River and Vicinity
  • 14882 ed36 St. Marys River - Detour Passage to Munuscong Lake;Detour Passage
  • 14883 ed44 St. Marys River - Munuscong Lake to Sault Ste. Marie
  • 14884 ed40 St. Marys River - Head of Lake Nicolet to Whitefish Bay;Sault Ste. Marie
  • 14962 ed21 St. Marys River to Au Sable Point;Whitefish Point;Little Lake Harbors;Grand Marais Harbor
  • 25644 ed15 Frederiksted Road;Frederiksted Pier
Today 1025 NOAA raster charts (2167 including sub-charts) are included in the Marine GeoGarage viewer (see PDFs files)

Note : GeoGarage blog : Great Lakes mariners get new NOAA nautical chart for St. Mary’s River

How do you know if you need a new nautical chart?
See the changes in new chart editions.
NOAA chart dates of recent Print on Demand editions

Note : NOAA updates their nautical charts with corrections published in:
  • U.S. Coast Guard Local Notices to Mariners (LNMs),
  • National Geospatial-Intelligence Agency Notices to Mariners (NMs), and
  • Canadian Coast Guard Notices to Mariners (CNMs)
While information provided by this Web site is intended to provide updated nautical charts, it must not be used as a substitute for the United States Coast Guard, National Geospatial-Intelligence Agency, or Canadian Coast Guard Notice to Mariner publications

Please visit the
NOAA's chart update service for more info.

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