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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 01/19 2019-01-16
DNCDX002 - East Africa DNCX002 18 01/19 2019-01-16
DNCDX003 - Indian Ocean DNCX003 26 50/18 2018-12-26
DNCDX004 - Western Australia DNCX004 22 51/18 2019-01-02
DNCDX005 - Eastern Australia DNCX005 23 52/18 2019-01-09
DNCDX006 - South Pacific Ocean DNCX006 17 51/18 2019-01-02
DNCDX007 - South America DNCX007 30 52/18 2019-01-09
DNCDX008 - Southern Europe DNCX008 38 01/19 2019-01-16
DNCDX009 - Central Mediterranean DNCX009 31 50/18 2018-12-26
DNCDX010 - Middle East DNCX010 29 51/18 2019-01-02
DNCDX011 - South China Sea DNCX011 23 51/18 2019-01-02
DNCDX012 - Japan/North Pacific DNCX012 28 50/18 2018-12-26
DNCDX013 - North America West DNCX013 28 01/19 2019-01-16
DNCDX014 - Central America/Caribbean Sea DNCX014 35 01/19 2019-01-16
DNCDX015 - Gulf of Mexico/Straits of Florida DNCX015 38 50/18 2018-12-26
DNCDX016 - Bahamas/Bermuda DNCX016 32 51/18 2019-01-02
DNCDX017 - Eastern United States DNCX017 50 48/18 2018-12-12
DNCDX018 - Northeastern United States/Canada DNCX018 30 52/18 2019-01-09
DNCDX019 - Greenland/Iceland/United Kingdom DNCX019 17 52/18 2019-01-09
DNCDX020 - United Kingdom DNCX020 17 52/18 2019-01-09
DNCDX021 - Norway DNCX021 20 50/18 2018-12-26
DNCDX022 - Barents Sea DNCX022 21 51/18 2019-01-02
DNCDX023 - Northern Asia DNCX023 37 01/19 2019-01-16
DNCDX024 - Sea of Okhotsk DNCX024 14 50/18 2018-12-26
DNCDX025 - Gulf of Alaska DNCX025 25 52/18 2019-01-09
DNCDX026 - British Columbia DNCX026 33 01/19 2019-01-16
DNCDX027 - Arctic Ocean DNCX027 16 01/19 2019-01-16
DNCDX028 - Canada DNCX028 20 51/18 2019-01-02
DNCDX029 - Antarctica DNCX029 10 50/18 2018-12-26
 

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