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	33	05/21	2021-02-10
DNCDX002 - East Africa	DNCX002	20	05/21	2021-02-10
DNCDX003 - Indian Ocean	DNCX003	28	06/21	2021-02-17
DNCDX004 - Western Australia	DNCX004	23	07/21	2021-02-24
DNCDX005 - Eastern Australia	DNCX005	24	04/21	2021-02-03
DNCDX006 - South Pacific Ocean	DNCX006	18	07/21	2021-02-24
DNCDX007 - South America	DNCX007	32	04/21	2021-02-03
DNCDX008 - Southern Europe	DNCX008	40	05/21	2021-02-10
DNCDX009 - Central Mediterranean	DNCX009	33	06/21	2021-02-17
DNCDX010 - Middle East	DNCX010	031	07/21	2021-02-24
DNCDX011 - South China Sea	DNCX011	24	07/21	2021-02-24
DNCDX012 - Japan/North Pacific	DNCX012	29	06/21	2021-02-17
DNCDX013 - North America West	DNCX013	31	07/21	2021-02-24
DNCDX014 - Central America/Caribbean Sea	DNCX014	36	05/21	2021-02-10
DNCDX015 - Gulf of Mexico/Straits of Florida	DNCX015	40	06/21	2021-02-17
DNCDX016 - Bahamas/Bermuda	DNCX016	33	07/21	2021-02-24
DNCDX017 - Eastern United States	DNCX017	52	04/21	2021-02-03
DNCDX018 - Northeastern United States/Canada	DNCX018	32	04/21	2021-02-03
DNCDX019 - Greenland/Iceland/United Kingdom	DNCX019	20	04/21	2021-02-03
DNCDX020 - United Kingdom	DNCX020	19	04/21	2021-02-03
DNCDX021 - Norway	DNCX021	23	06/21	2021-02-17
DNCDX022 - Barents Sea	DNCX022	24	07/21	2021-02-24
DNCDX023 - Northern Asia	DNCX023	41	05/21	2021-02-10
DNCDX024 - Sea of Okhotsk	DNCX024	15	06/21	2021-02-17
DNCDX025 - Gulf of Alaska	DNCX025	28	04/21	2021-02-03
DNCDX026 - British Columbia	DNCX026	35	04/21	2021-02-03
DNCDX027 - Arctic Ocean	DNCX027	18	05/21	2021-02-10
DNCDX028 - Canada	DNCX028	22	07/21	2021-02-24
DNCDX029 - Antarctica	DNCX029	11	06/21	2021-02-17

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