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	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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