Monday, April 27, 2015

US NOAA update in the Marine GeoGarage

As our public viewer is not yet available
(currently under construction, upgrading to a new viewer
as Google Maps API v2 is officially no more supported),
this info is primarily intended to our universal mobile application users
(Marine US iPhone-iPad on the Apple Store &
Weather 4D Android -App-in- on the PlayStore)
and also to our B2B customers which use our nautical charts layers
in their own webmapping applications through our GeoGarage API

 NOAA raster chart coverage

15 charts have been updated in the Marine GeoGarage
(NOAA update April 2015, released April 13, 2015)

  • 12363 ed42 Long Island Sound Western Part
  • 13303 ed14 Approaches to Penobscot Bay
  • 13323 ed9 Bar Harbor Mount Desert Island
  • 16323 ed10 Bristol Bay-Kvichak Bay and approaches
  • 16343 ed9 Port Heiden
  • 16363 ed13 Port Moller and Herendeen Bay
  • 16450 ed3 Amchitka Island and Approaches (Metric)
  • 16501 ed8 Islands of Four Mountains
  • 16575 ed3 Dakavak Bay to Cape Unalishagvak;Alinchak Bay
  • 16597 ed10 Uganik and Uyak Bays
  • 16598 ed11 Cape Ikolik to Cape Kuliuk
  • 16705 ed21 Prince William Sound-western part
  • 16707 ed14 Prince William Sound-Valdez Arm and Port Valdez;Valdez Narrows;Valdez and Valdez Marine Terminal
  • 17370 ed12 Bay of Pillars and Rowan Bay. Chatham Strait;Washington Bay. Chatham Strait
  • 17382 ed18 Zarembo Island and approaches;Burnett Inlet. Etolin Island;Steamer Bay
Today 1026 NOAA raster charts (2236 including sub-charts) are included in the Marine GeoGarage viewer (see PDFs files)

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 or the online chart catalog

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