Digital Nautical Chart

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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	05/19	2019-02-13
DNCDX002 - East Africa	DNCX002	18	05/19	2019-02-13
DNCDX003 - Indian Ocean	DNCX003	26	02/19	2019-01-23
DNCDX004 - Western Australia	DNCX004	22	03/19	2019-01-30
DNCDX005 - Eastern Australia	DNCX005	23	04/19	2019-02-06
DNCDX006 - South Pacific Ocean	DNCX006	17	03/19	2019-01-30
DNCDX007 - South America	DNCX007	30	04/19	2019-02-06
DNCDX008 - Southern Europe	DNCX008	38	05/19	2019-02-13
DNCDX009 - Central Mediterranean	DNCX009	31	02/19	2019-01-23
DNCDX010 - Middle East	DNCX010	29	03/19	2019-01-30
DNCDX011 - South China Sea	DNCX011	23	03/19	2019-01-30
DNCDX012 - Japan/North Pacific	DNCX012	28	02/19	2019-01-23
DNCDX013 - North America West	DNCX013	28	05/19	2019-02-13
DNCDX014 - Central America/Caribbean Sea	DNCX014	35	05/19	2019-02-13
DNCDX015 - Gulf of Mexico/Straits of Florida	DNCX015	38	02/19	2019-01-23
DNCDX016 - Bahamas/Bermuda	DNCX016	32	03/19	2019-01-30
DNCDX017 - Eastern United States	DNCX017	50	04/19	2019-02-06
DNCDX018 - Northeastern United States/Canada	DNCX018	30	04/19	2019-02-06
DNCDX019 - Greenland/Iceland/United Kingdom	DNCX019	17	04/19	2019-02-06
DNCDX020 - United Kingdom	DNCX020	17	04/19	2019-02-06
DNCDX021 - Norway	DNCX021	20	02/19	2019-01-23
DNCDX022 - Barents Sea	DNCX022	21	03/19	2019-01-30
DNCDX023 - Northern Asia	DNCX023	37	05/19	2019-02-13
DNCDX024 - Sea of Okhotsk	DNCX024	14	02/19	2019-01-23
DNCDX025 - Gulf of Alaska	DNCX025	25	04/19	2019-02-06
DNCDX026 - British Columbia	DNCX026	33	05/19	2019-02-13
DNCDX027 - Arctic Ocean	DNCX027	16	05/19	2019-02-13
DNCDX028 - Canada	DNCX028	20	03/19	2019-01-30
DNCDX029 - Antarctica	DNCX029	10	02/19	2019-01-23

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