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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 45/18 2018-11-21
DNCDX002 - East Africa DNCX002 18 45/18 2018-11-21
DNCDX003 - Indian Ocean DNCX003 26 46/18 2018-11-28
DNCDX004 - Western Australia DNCX004 22 47/18 2018-12-05
DNCDX005 - Eastern Australia DNCX005 23 44/18 2018-11-14
DNCDX006 - South Pacific Ocean DNCX006 17 47/18 2018-12-05
DNCDX007 - South America DNCX007 30 44/18 2018-11-14
DNCDX008 - Southern Europe DNCX008 37 45/18 2018-11-21
DNCDX009 - Central Mediterranean DNCX009 31 46/18 2018-11-28
DNCDX010 - Middle East DNCX010 29 47/18 2018-12-04
DNCDX011 - South China Sea DNCX011 23 47/18 2018-12-05
DNCDX012 - Japan/North Pacific DNCX012 28 46/18 2018-11-28
DNCDX013 - North America West DNCX013 27 45/18 2018-11-21
DNCDX014 - Central America/Caribbean Sea DNCX014 35 45/18 2018-11-21
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 38 46/18 2018-11-28
DNCDX016 - Bahamas/Bermuda DNCX016 32 47/18 2018-12-04
DNCDX017 - Eastern United States DNCX017 49 44/18 2018-11-14
DNCDX018 - Northeastern United States/Canada DNCX018 30 44/18 2018-11-14
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 17 44/18 2018-11-14
DNCDX020 - United Kingdom DNCX020 17 44/18 2018-11-14
DNCDX021 - Norway DNCX021 20 46/18 2018-11-28
DNCDX022 - Barents Sea DNCX022 21 47/18 2018-12-04
DNCDX023 - Northern Asia DNCX023 37 45/18 2018-11-21
DNCDX024 - Sea of Okhotsk DNCX024 14 46/18 2018-11-28
DNCDX025 - Gulf of Alaska DNCX025 25 44/18 2018-11-14
DNCDX026 - British Columbia DNCX026 33 45/18 2018-11-21
DNCDX027 - Arctic Ocean DNCX027 16 45/18 2018-11-21
DNCDX028 - Canada DNCX028 20 47/18 2018-12-04
DNCDX029 - Antarctica DNCX029 10 46/18 2018-11-28
 

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