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	09/19	2019-03-13
DNCDX002 - East Africa	DNCX002	19	09/19	2019-03-13
DNCDX003 - Indian Ocean	DNCX003	26	10/19	2019-03-20
DNCDX004 - Western Australia	DNCX004	22	07/19	2019-02-27
DNCDX005 - Eastern Australia	DNCX005	23	08/19	2019-03-06
DNCDX006 - South Pacific Ocean	DNCX006	17	07/19	2019-02-27
DNCDX007 - South America	DNCX007	30	08/19	2019-03-06
DNCDX008 - Southern Europe	DNCX008	38	09/19	2019-03-13
DNCDX009 - Central Mediterranean	DNCX009	32	10/19	2019-03-20
DNCDX010 - Middle East	DNCX010	29	07/19	2019-02-27
DNCDX011 - South China Sea	DNCX011	23	07/19	2019-02-27
DNCDX012 - Japan/North Pacific	DNCX012	28	10/19	2019-03-20
DNCDX013 - North America West	DNCX013	28	09/19	2019-03-13
DNCDX014 - Central America/Caribbean Sea	DNCX014	35	09/19	2019-03-13
DNCDX015 - Gulf of Mexico/Straits of Florida	DNCX015	38	10/19	2019-03-20
DNCDX016 - Bahamas/Bermuda	DNCX016	32	07/19	2019-02-27
DNCDX017 - Eastern United States	DNCX017	50	04/19	2019-02-06
DNCDX018 - Northeastern United States/Canada	DNCX018	30	08/19	2019-03-06
DNCDX019 - Greenland/Iceland/United Kingdom	DNCX019	17	08/19	2019-03-06
DNCDX020 - United Kingdom	DNCX020	17	08/19	2019-03-06
DNCDX021 - Norway	DNCX021	20	10/19	2019-03-20
DNCDX022 - Barents Sea	DNCX022	21	07/19	2019-02-27
DNCDX023 - Northern Asia	DNCX023	38	09/19	2019-03-13
DNCDX024 - Sea of Okhotsk	DNCX024	14	10/19	2019-03-20
DNCDX025 - Gulf of Alaska	DNCX025	25	08/19	2019-03-06
DNCDX026 - British Columbia	DNCX026	33	09/19	2019-03-13
DNCDX027 - Arctic Ocean	DNCX027	16	09/19	2019-03-13
DNCDX028 - Canada	DNCX028	20	07/19	2019-02-27
DNCDX029 - Antarctica	DNCX029	10	10/19	2019-03-20

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