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Digital Nautical Chart ( DNC®)

The Digital Nautical Chart (DNC) is produced by the National Geospatial-Intelligence Agency (NGA) and is a vector-based digital product containing maritime significant features essential for safe marine navigation. DNC, for areas in which the US is the prime charting authority, is unclassified. All other areas are limited distribution.

DNC provides global marine navigation information between 84 North latitude and 81 South latitude and supports a variety of Geographic Information System applications.

DNC® Regions (Click on a Name for DNC® downloadable files)

Name Graphic Image Edition
Number
Updated to
Notice to
Mariners
Last Update
  DNC Graphic Image      
DNCDX001 - South Atlantic Ocean DNCX001 32 05/19 2019-02-13
DNCDX002 - East Africa DNCX002 18 05/19 2019-02-13
DNCDX003 - Indian Ocean DNCX003 26 02/19 2019-01-23
DNCDX004 - Western Australia DNCX004 22 03/19 2019-01-30
DNCDX005 - Eastern Australia DNCX005 23 04/19 2019-02-06
DNCDX006 - South Pacific Ocean DNCX006 17 03/19 2019-01-30
DNCDX007 - South America DNCX007 30 04/19 2019-02-06
DNCDX008 - Southern Europe DNCX008 38 05/19 2019-02-13
DNCDX009 - Central Mediterranean DNCX009 31 02/19 2019-01-23
DNCDX010 - Middle East DNCX010 29 03/19 2019-01-30
DNCDX011 - South China Sea DNCX011 23 03/19 2019-01-30
DNCDX012 - Japan/North Pacific DNCX012 28 02/19 2019-01-23
DNCDX013 - North America West DNCX013 28 05/19 2019-02-13
DNCDX014 - Central America/Caribbean Sea DNCX014 35 05/19 2019-02-13
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 38 02/19 2019-01-23
DNCDX016 - Bahamas/Bermuda DNCX016 32 03/19 2019-01-30
DNCDX017 - Eastern United States DNCX017 50 04/19 2019-02-06
DNCDX018 - Northeastern United States/Canada DNCX018 30 04/19 2019-02-06
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 17 04/19 2019-02-06
DNCDX020 - United Kingdom DNCX020 17 04/19 2019-02-06
DNCDX021 - Norway DNCX021 20 02/19 2019-01-23
DNCDX022 - Barents Sea DNCX022 21 03/19 2019-01-30
DNCDX023 - Northern Asia DNCX023 37 05/19 2019-02-13
DNCDX024 - Sea of Okhotsk DNCX024 14 02/19 2019-01-23
DNCDX025 - Gulf of Alaska DNCX025 25 04/19 2019-02-06
DNCDX026 - British Columbia DNCX026 33 05/19 2019-02-13
DNCDX027 - Arctic Ocean DNCX027 16 05/19 2019-02-13
DNCDX028 - Canada DNCX028 20 03/19 2019-01-30
DNCDX029 - Antarctica DNCX029 10 02/19 2019-01-23
 

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