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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 33 05/21 2021-02-10
DNCDX002 - East Africa DNCX002 20 05/21 2021-02-10
DNCDX003 - Indian Ocean DNCX003 28 06/21 2021-02-17
DNCDX004 - Western Australia DNCX004 23 07/21 2021-02-24
DNCDX005 - Eastern Australia DNCX005 24 04/21 2021-02-03
DNCDX006 - South Pacific Ocean DNCX006 18 07/21 2021-02-24
DNCDX007 - South America DNCX007 32 04/21 2021-02-03
DNCDX008 - Southern Europe DNCX008 40 05/21 2021-02-10
DNCDX009 - Central Mediterranean DNCX009 33 06/21 2021-02-17
DNCDX010 - Middle East DNCX010 031 07/21 2021-02-24
DNCDX011 - South China Sea DNCX011 24 07/21 2021-02-24
DNCDX012 - Japan/North Pacific DNCX012 29 06/21 2021-02-17
DNCDX013 - North America West DNCX013 31 07/21 2021-02-24
DNCDX014 - Central America/Caribbean Sea DNCX014 36 05/21 2021-02-10
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 40 06/21 2021-02-17
DNCDX016 - Bahamas/Bermuda DNCX016 33 07/21 2021-02-24
DNCDX017 - Eastern United States DNCX017 52 04/21 2021-02-03
DNCDX018 - Northeastern United States/Canada DNCX018 32 04/21 2021-02-03
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 20 04/21 2021-02-03
DNCDX020 - United Kingdom DNCX020 19 04/21 2021-02-03
DNCDX021 - Norway DNCX021 23 06/21 2021-02-17
DNCDX022 - Barents Sea DNCX022 24 07/21 2021-02-24
DNCDX023 - Northern Asia DNCX023 41 05/21 2021-02-10
DNCDX024 - Sea of Okhotsk DNCX024 15 06/21 2021-02-17
DNCDX025 - Gulf of Alaska DNCX025 28 04/21 2021-02-03
DNCDX026 - British Columbia DNCX026 35 04/21 2021-02-03
DNCDX027 - Arctic Ocean DNCX027 18 05/21 2021-02-10
DNCDX028 - Canada DNCX028 22 07/21 2021-02-24
DNCDX029 - Antarctica DNCX029 11 06/21 2021-02-17
 

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