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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 17/19 2019-05-08
DNCDX002 - East Africa DNCX002 19 17/19 2019-05-08
DNCDX003 - Indian Ocean DNCX003 26 18/19 2019-05-15
DNCDX004 - Western Australia DNCX004 22 19/19 2019-05-22
DNCDX005 - Eastern Australia DNCX005 23 16/19 2019-05-01
DNCDX006 - South Pacific Ocean DNCX006 17 19/19 2019-05-22
DNCDX007 - South America DNCX007 30 16/19 2019-05-01
DNCDX008 - Southern Europe DNCX008 38 17/19 2019-05-08
DNCDX009 - Central Mediterranean DNCX009 32 18/19 2019-05-15
DNCDX010 - Middle East DNCX010 29 19/19 2019-05-22
DNCDX011 - South China Sea DNCX011 23 19/19 2019-05-22
DNCDX012 - Japan/North Pacific DNCX012 28 18/19 2019-05-15
DNCDX013 - North America West DNCX013 29 17/19 2019-05-08
DNCDX014 - Central America/Caribbean Sea DNCX014 35 17/19 2019-05-08
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 39 18/19 2019-05-15
DNCDX016 - Bahamas/Bermuda DNCX016 32 19/19 2019-05-22
DNCDX017 - Eastern United States DNCX017 50 16/19 2019-05-01
DNCDX018 - Northeastern United States/Canada DNCX018 30 16/19 2019-05-01
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 17 16/19 2019-05-01
DNCDX020 - United Kingdom DNCX020 17 16/19 2019-05-01
DNCDX021 - Norway DNCX021 21 18/19 2019-05-15
DNCDX022 - Barents Sea DNCX022 22 19/19 2019-05-22
DNCDX023 - Northern Asia DNCX023 38 17/19 2019-05-08
DNCDX024 - Sea of Okhotsk DNCX024 14 18/19 2019-05-15
DNCDX025 - Gulf of Alaska DNCX025 26 16/19 2019-05-01
DNCDX026 - British Columbia DNCX026 33 17/19 2019-05-08
DNCDX027 - Arctic Ocean DNCX027 16 17/19 2019-05-08
DNCDX028 - Canada DNCX028 20 19/19 2019-05-22
DNCDX029 - Antarctica DNCX029 10 18/19 2019-05-15
 

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