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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 13/19 2019-04-10
DNCDX002 - East Africa DNCX002 19 13/19 2019-04-10
DNCDX003 - Indian Ocean DNCX003 26 14/19 2019-04-17
DNCDX004 - Western Australia DNCX004 22 15/19 2019-04-24
DNCDX005 - Eastern Australia DNCX005 23 12/19 2019-04-03
DNCDX006 - South Pacific Ocean DNCX006 17 15/19 2019-04-24
DNCDX007 - South America DNCX007 30 12/19 2019-04-03
DNCDX008 - Southern Europe DNCX008 38 13/19 2019-04-10
DNCDX009 - Central Mediterranean DNCX009 32 14/19 2019-04-17
DNCDX010 - Middle East DNCX010 29 15/19 2019-04-24
DNCDX011 - South China Sea DNCX011 23 15/19 2019-04-24
DNCDX012 - Japan/North Pacific DNCX012 28 14/19 2019-04-17
DNCDX013 - North America West DNCX013 28 13/19 2019-04-10
DNCDX014 - Central America/Caribbean Sea DNCX014 35 13/19 2019-04-10
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 38 14/19 2019-04-17
DNCDX016 - Bahamas/Bermuda DNCX016 32 15/19 2019-04-24
DNCDX017 - Eastern United States DNCX017 50 12/19 2019-04-03
DNCDX018 - Northeastern United States/Canada DNCX018 30 12/19 2019-04-03
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 17 12/19 2019-04-03
DNCDX020 - United Kingdom DNCX020 17 12/19 2019-04-03
DNCDX021 - Norway DNCX021 21 14/19 2019-04-17
DNCDX022 - Barents Sea DNCX022 21 15/19 2019-04-24
DNCDX023 - Northern Asia DNCX023 38 13/19 2019-04-10
DNCDX024 - Sea of Okhotsk DNCX024 14 14/19 2019-04-17
DNCDX025 - Gulf of Alaska DNCX025 26 12/19 2019-04-03
DNCDX026 - British Columbia DNCX026 33 13/19 2019-04-10
DNCDX027 - Arctic Ocean DNCX027 16 13/19 2019-04-10
DNCDX028 - Canada DNCX028 20 15/19 2019-04-24
DNCDX029 - Antarctica DNCX029 10 14/19 2019-04-17
 

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