Digital Nautical Chart

DNC^® Home Maritime Contact DNC^® FAQ

Region

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	17/21	2021-05-05
DNCDX002 - East Africa	DNCX002	20	17/21	2021-05-05
DNCDX003 - Indian Ocean	DNCX003	28	18/21	2021-05-12
DNCDX004 - Western Australia	DNCX004	23	15/21	2021-04-21
DNCDX005 - Eastern Australia	DNCX005	24	16/21	2021-04-28
DNCDX006 - South Pacific Ocean	DNCX006	18	15/21	2021-04-21
DNCDX007 - South America	DNCX007	32	16/21	2021-04-28
DNCDX008 - Southern Europe	DNCX008	40	17/21	2021-05-05
DNCDX009 - Central Mediterranean	DNCX009	33	18/21	2021-05-12
DNCDX010 - Middle East	DNCX010	031	15/21	2021-04-21
DNCDX011 - South China Sea	DNCX011	25	15/21	2021-04-21
DNCDX012 - Japan/North Pacific	DNCX012	29	18/21	2021-05-12
DNCDX013 - North America West	DNCX013	31	15/21	2021-04-21
DNCDX014 - Central America/Caribbean Sea	DNCX014	36	17/21	2021-05-05
DNCDX015 - Gulf of Mexico/Straits of Florida	DNCX015	40	18/21	2021-05-12
DNCDX016 - Bahamas/Bermuda	DNCX016	33	15/21	2021-04-21
DNCDX017 - Eastern United States	DNCX017	52	16/21	2021-04-28
DNCDX018 - Northeastern United States/Canada	DNCX018	32	16/21	2021-04-28
DNCDX019 - Greenland/Iceland/United Kingdom	DNCX019	20	16/21	2021-04-28
DNCDX020 - United Kingdom	DNCX020	19	16/21	2021-04-28
DNCDX021 - Norway	DNCX021	23	18/21	2021-05-12
DNCDX022 - Barents Sea	DNCX022	24	15/21	2021-04-21
DNCDX023 - Northern Asia	DNCX023	41	17/21	2021-05-05
DNCDX024 - Sea of Okhotsk	DNCX024	16	18/21	2021-05-12
DNCDX025 - Gulf of Alaska	DNCX025	29	16/21	2021-04-28
DNCDX026 - British Columbia	DNCX026	35	16/21	2021-04-28
DNCDX027 - Arctic Ocean	DNCX027	19	17/21	2021-05-05
DNCDX028 - Canada	DNCX028	22	15/21	2021-04-21
DNCDX029 - Antarctica	DNCX029	11	18/21	2021-05-12

Contact DNC^® | DNC^® Background | DNC^® Disclaimer