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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 29/19 2019-07-31
DNCDX002 - East Africa DNCX002 19 29/19 2019-07-31
DNCDX003 - Indian Ocean DNCX003 26 30/19 2019-08-07
DNCDX004 - Western Australia DNCX004 22 31/19 2019-08-14
DNCDX005 - Eastern Australia DNCX005 23 32/19 2019-08-21
DNCDX006 - South Pacific Ocean DNCX006 17 31/19 2019-08-14
DNCDX007 - South America DNCX007 30 32/19 2019-08-21
DNCDX008 - Southern Europe DNCX008 39 29/19 2019-07-31
DNCDX009 - Central Mediterranean DNCX009 32 30/19 2019-08-07
DNCDX010 - Middle East DNCX010 30 31/19 2019-08-15
DNCDX011 - South China Sea DNCX011 23 31/19 2019-08-14
DNCDX012 - Japan/North Pacific DNCX012 28 30/19 2019-08-07
DNCDX013 - North America West DNCX013 29 29/19 2019-07-31
DNCDX014 - Central America/Caribbean Sea DNCX014 35 29/19 2019-07-31
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 39 30/19 2019-08-07
DNCDX016 - Bahamas/Bermuda DNCX016 32 31/19 2019-08-14
DNCDX017 - Eastern United States DNCX017 51 32/19 2019-08-21
DNCDX018 - Northeastern United States/Canada DNCX018 30 32/19 2019-08-21
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 18 32/19 2019-08-21
DNCDX020 - United Kingdom DNCX020 17 32/19 2019-08-21
DNCDX021 - Norway DNCX021 21 30/19 2019-08-07
DNCDX022 - Barents Sea DNCX022 22 31/19 2019-08-14
DNCDX023 - Northern Asia DNCX023 38 29/19 2019-07-31
DNCDX024 - Sea of Okhotsk DNCX024 14 30/19 2019-08-07
DNCDX025 - Gulf of Alaska DNCX025 26 32/19 2019-08-21
DNCDX026 - British Columbia DNCX026 33 29/19 2019-07-31
DNCDX027 - Arctic Ocean DNCX027 16 29/19 2019-07-31
DNCDX028 - Canada DNCX028 20 31/19 2019-08-14
DNCDX029 - Antarctica DNCX029 10 30/19 2019-08-07
 

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