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	37/19	2019-09-25
DNCDX002 - East Africa	DNCX002	19	37/19	2019-09-25
DNCDX003 - Indian Ocean	DNCX003	26	38/19	2019-10-02
DNCDX004 - Western Australia	DNCX004	22	39/19	2019-10-09
DNCDX005 - Eastern Australia	DNCX005	23	40/19	2019-10-16
DNCDX006 - South Pacific Ocean	DNCX006	17	39/19	2019-10-09
DNCDX007 - South America	DNCX007	30	40/19	2019-10-16
DNCDX008 - Southern Europe	DNCX008	39	37/19	2019-09-25
DNCDX009 - Central Mediterranean	DNCX009	32	38/19	2019-10-02
DNCDX010 - Middle East	DNCX010	30	39/19	2019-10-09
DNCDX011 - South China Sea	DNCX011	23	39/19	2019-10-09
DNCDX012 - Japan/North Pacific	DNCX012	28	38/19	2019-10-02
DNCDX013 - North America West	DNCX013	29	37/19	2019-09-25
DNCDX014 - Central America/Caribbean Sea	DNCX014	35	37/19	2019-09-25
DNCDX015 - Gulf of Mexico/Straits of Florida	DNCX015	39	38/19	2019-10-02
DNCDX016 - Bahamas/Bermuda	DNCX016	33	39/19	2019-10-09
DNCDX017 - Eastern United States	DNCX017	51	40/19	2019-10-16
DNCDX018 - Northeastern United States/Canada	DNCX018	31	40/19	2019-10-16
DNCDX019 - Greenland/Iceland/United Kingdom	DNCX019	18	40/19	2019-10-16
DNCDX020 - United Kingdom	DNCX020	17	40/19	2019-10-16
DNCDX021 - Norway	DNCX021	21	38/19	2019-10-02
DNCDX022 - Barents Sea	DNCX022	22	39/19	2019-10-09
DNCDX023 - Northern Asia	DNCX023	39	37/19	2019-09-25
DNCDX024 - Sea of Okhotsk	DNCX024	14	38/19	2019-10-02
DNCDX025 - Gulf of Alaska	DNCX025	26	40/19	2019-10-16
DNCDX026 - British Columbia	DNCX026	33	37/19	2019-09-25
DNCDX027 - Arctic Ocean	DNCX027	17	37/19	2019-09-25
DNCDX028 - Canada	DNCX028	21	39/19	2019-10-09
DNCDX029 - Antarctica	DNCX029	10	38/19	2019-10-02

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