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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 21/21 2021-06-02
DNCDX002 - East Africa DNCX002 20 21/21 2021-06-02
DNCDX003 - Indian Ocean DNCX003 28 22/21 2021-06-09
DNCDX004 - Western Australia DNCX004 23 23/21 2021-06-16
DNCDX005 - Eastern Australia DNCX005 24 20/21 2021-05-26
DNCDX006 - South Pacific Ocean DNCX006 18 23/21 2021-06-16
DNCDX007 - South America DNCX007 32 20/21 2021-05-26
DNCDX008 - Southern Europe DNCX008 40 21/21 2021-06-02
DNCDX009 - Central Mediterranean DNCX009 33 22/21 2021-06-09
DNCDX010 - Middle East DNCX010 031 23/21 2021-06-16
DNCDX011 - South China Sea DNCX011 26 23/21 2021-06-16
DNCDX012 - Japan/North Pacific DNCX012 29 22/21 2021-06-09
DNCDX013 - North America West DNCX013 31 23/21 2021-06-16
DNCDX014 - Central America/Caribbean Sea DNCX014 36 21/21 2021-06-02
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 40 22/21 2021-06-09
DNCDX016 - Bahamas/Bermuda DNCX016 34 23/21 2021-06-16
DNCDX017 - Eastern United States DNCX017 52 20/21 2021-05-26
DNCDX018 - Northeastern United States/Canada DNCX018 32 20/21 2021-05-26
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 20 20/21 2021-05-26
DNCDX020 - United Kingdom DNCX020 19 20/21 2021-05-26
DNCDX021 - Norway DNCX021 23 22/21 2021-06-09
DNCDX022 - Barents Sea DNCX022 24 23/21 2021-06-16
DNCDX023 - Northern Asia DNCX023 42 21/21 2021-06-02
DNCDX024 - Sea of Okhotsk DNCX024 16 22/21 2021-06-09
DNCDX025 - Gulf of Alaska DNCX025 29 20/21 2021-05-26
DNCDX026 - British Columbia DNCX026 35 20/21 2021-05-26
DNCDX027 - Arctic Ocean DNCX027 19 21/21 2021-06-02
DNCDX028 - Canada DNCX028 22 23/21 2021-06-16
DNCDX029 - Antarctica DNCX029 11 22/21 2021-06-09
 

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