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Region	Select ... DNCDX001 - South Atlantic Ocean - to NtM DNCDX002 - East Africa - to NtM DNCDX003 - Indian Ocean - to NtM DNCDX004 - Western Australia - to NtM DNCDX005 - Eastern Australia - to NtM DNCDX006 - South Pacific Ocean - to NtM DNCDX007 - South America - to NtM DNCDX008 - Southern Europe - to NtM DNCDX009 - Central Mediterranean - to NtM DNCDX010 - Middle East - to NtM DNCDX011 - South China Sea - to NtM DNCDX012 - Japan/North Pacific - to NtM DNCDX013 - North America West - to NtM DNCDX014 - Central America/Caribbean Sea - to NtM DNCDX015 - Gulf of Mexico/Straits of Florida - to NtM DNCDX016 - Bahamas/Bermuda - to NtM DNCDX017 - Eastern United States - to NtM DNCDX018 - Northeastern United States/Canada - to NtM DNCDX019 - Greenland/Iceland/United Kingdom - to NtM DNCDX020 - United Kingdom - to NtM DNCDX021 - Norway - to NtM DNCDX022 - Barents Sea - to NtM DNCDX023 - Northern Asia - to NtM DNCDX024 - Sea of Okhotsk - to NtM DNCDX025 - Gulf of Alaska - to NtM DNCDX026 - British Columbia - to NtM DNCDX027 - Arctic Ocean - to NtM DNCDX028 - Canada - to NtM DNCDX029 - Antarctica - to NtM

Coastal Libraries return to region

The VDU patches below will update certified libraries on Edition 25 to 19/22.

* To download individual libraries or patches, right-click on the link and choose 'Save Target As' (for IE) or 'Save Link As' (for Netscape). To download multiple files at once, use the checkboxes to select the files, and click the 'Download' button at the bottom of the list. Once the files have been downloaded, the user must use Winzip 9.0 or earlier editions to extract from the .zip files.

Images

Kara Sea       Scandinavia, Baltic       Svalbard (Norway)

 

*Rows highlighted below in this color are cancelled libraries since the latest New Edition.*
*Rows highlighted below in this color are new libraries available with the latest New Edition.*

IMPORTANT: As of 15 November 2021, NGA's Maritime Safety Office no longer supports DNC VDU UNIX patches. If you have questions or concerns please contact NGA via the Maritime Quality Feedback System (MQFS)

Number	Name	Download full library	Download VDU Patch (Windows)	Download VDU Patch  (Unix)	Cancelled or New Libraries
				N/A	NtM date
COA22A	Western Svalbard, Norway	N/A	Windows        729 Bytes	N/A	-
COA22B	Ostrov Belyy to Ostrov Dikson, Russia	N/A	Windows        944 Bytes	N/A	-
COA22C	Proliv Karskiye Vorota and Proliv Yugorskiy Shar, Russia	N/A	Windows        122.2 KB	N/A	-
COA22D	Mys Teriberskiy to Mys Konushin, Russia	N/A	Windows        549.3 KB	N/A	-
COA22E	White Sea, Russia	N/A	Windows        1,014 Bytes	N/A	-
COA22F	Ostrov Kil'Din, Russia to Masoya, Norway	N/A	Windows        147.5 KB	N/A	-
COA22G	Hjelmsoya to Ertnoya, Norway	N/A	Windows        196.1 KB	N/A	-
COA22H	Vega to Andoy, Norway	N/A	Windows        774 Bytes	N/A	-
COA22I	Southern Baltic, Sweden - Denmark - Poland	N/A	Windows        101.8 KB	N/A	-
COA22J	Gdynia, Poland to Klaipeda, Lithuania	N/A	Windows        101.3 KB	N/A	-
COA22K	Stockholm-Sundsvall, Sweden and Aland, Finland	N/A	Windows        371.2 KB	N/A	-
COA22L	Northern Gulf of Bothnia	N/A	Windows        286.5 KB	N/A	-
COA22M	Gulf of Finland, Estonia - Finland - Russia	N/A	Windows        379.1 KB	N/A	-
COA22N	Ventspils, Latvia to Klaipeda, Lithuania and Vastervik to Landsort, Sweden	N/A	Windows        81.4 KB	N/A	-
COA22P	Central Baltic, Sweden	N/A	Windows        216.5 KB	N/A	-
COA22Q	East Kattegat, Sweden - Denmark	N/A	Windows        62.5 KB	N/A	-
COA22R	Gulf of Riga, Latvia - Estonia	N/A	Windows        172.4 KB	N/A	-
COA22S	Northern Spitsbergen, Norway	N/A	Windows        729 Bytes	N/A	-
COA22T	Northern White Sea, Russia	N/A	Windows        1.3 KB	N/A	-
COA22U	Southern Gulf of Bothnia	N/A	Windows        984 Bytes	N/A	-
COA22V	Eastern Gulf of Finland	N/A	Windows        433.7 KB	N/A	-