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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

Approach Libraries return to region

The VDU patches below will update certified libraries on Edition 27 to 38/24.

* 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

Baltic Sea       Gulf of Bothnia & Gulf of Finland       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		N/A	NtM date
A2220640	Liinakhamari, Russia	N/A	Windows        106.8 KB	N/A	-
A2220690	Vadso, Norway	N/A	Windows        1.1 KB	N/A	-
A2220800	Honningsvag, Norway	N/A	Windows        173.4 KB	N/A	-
A2220920	Hammerfest, Norway	N/A	Windows        568.3 KB	N/A	-
A2220950	Soroysundet to Saint Jernsundet, Norway	N/A	Windows        214.6 KB	N/A	-
A2221130	Alta, Norway	N/A	Windows        111.1 KB	N/A	-
A2221200	Approaches to Andnes, Norway	N/A	Windows        348.3 KB	N/A	-
A2221250	Sorfugloya to Uloya, Norway	N/A	Windows        421.3 KB	N/A	-
A2221310	Approaches to Tromso, Norway	N/A	Windows        534.5 KB	N/A	-
A2221380	Andorja to Malangen, Norway	N/A	Windows        250.3 KB	N/A	-
A2221490	Steinavaer to Kjolva, Norway	N/A	Windows        257.6 KB	N/A	-
A2221610	Harstad, Norway	N/A	Windows        547.6 KB	N/A	-
A2221820	Reine, Norway	N/A	Windows        432.4 KB	N/A	-
A2221900	Approaches to Svolvaer, Norway	N/A	Windows        1.4 MB	N/A	-
A2222030	Narvik, Norway	N/A	Windows        373.3 KB	N/A	-
A2222290	Bodo, Norway	N/A	Windows        535.1 KB	N/A	-
A2222790	Hemnesberget, Norway	N/A	Windows        168.5 KB	N/A	-
A2222910	Halsoy, Norway	N/A	Windows        952.2 KB	N/A	-
A2222940	Tjotta, Norway	N/A	Windows        305.6 KB	N/A	-
A2222990	Bronnoysund, Norway	N/A	Windows        328.0 KB	N/A	-
A2224460	Approaches to Karlskrona, Sweden	N/A	Windows        344.1 KB	N/A	-
A2224570	Approaches to Kalmar, Sweden	N/A	Windows        539.5 KB	N/A	-
A2225190	Norrkopping, Sweden	N/A	Windows        493.2 KB	N/A	-
A2225330	Approaches to Nynashamn, Sweden	N/A	Windows        367.9 KB	N/A	-
A2225370	Eastern Approaches to Stockholm, Sweden	N/A	Windows        373.7 KB	N/A	-
A2225380	Northern Approaches to Stockholm, Sweden	N/A	Windows        595.1 KB	N/A	-
A2225460	Hallstavik, Sweden	N/A	Windows        411.8 KB	N/A	-
A2225550	Skutskar, Sweden	N/A	Windows        262.5 KB	N/A	-
A2225620	Axmar, Sweden	N/A	Windows        331.6 KB	N/A	-
A2225910	Sundsvall, Sweden	N/A	Windows        200.1 KB	N/A	-
A2226240	Vaja, Sweden	N/A	Windows        137.7 KB	N/A	-
A2226730	Ornskoldsvik, Sweden	N/A	Windows        213.4 KB	N/A	-
A2227220	Approaches to Lulea, Sweden	N/A	Windows        277.6 KB	N/A	-
A2227280	Karlsborg, Sweden	N/A	Windows        174.1 KB	N/A	-
A2227410	Approaches to Kemi & Roytta, Finland & Sweden	N/A	Windows        360.9 KB	N/A	-
A2227520	Approaches to Oulu, Finland	N/A	Windows        281.6 KB	N/A	-
A2227560	Approaches to Kokkola, Finland	N/A	Windows        223.0 KB	N/A	-
A2227780	Rauma, Finland	N/A	Windows        357.6 KB	N/A	-
A2227820	Approaches to Turku, Finland	N/A	Windows        1.8 MB	N/A	-
A2228140	Approaches to Hanko, Finland	N/A	Windows        557.0 KB	N/A	-
A2228190	Approaches to Helsinki, Finland	N/A	Windows        977.5 KB	N/A	-
A2228230	Approaches to Kotka & Hamina, Finland	N/A	Windows        510.7 KB	N/A	-
A2228300	Vyborg, Russia	N/A	Windows        148.7 KB	N/A	-
A2228370	Sankt-Peterburg, Russia	N/A	Windows        134.8 KB	N/A	-
A2228425	Approaches to Sillamae, Estonia	N/A	Windows        134.8 KB	N/A	-
A2228480	Approaches to Tallinn and Muuga, Estonia	N/A	Windows        129.5 KB	N/A	-
A2228505	Approaches to Paldiski, Estonia	N/A	Windows        45.4 KB	N/A	-
A2228610	Approaches to Riga, Latvia	N/A	Windows        622.8 KB	N/A	-
A2228620	Approaches to Ventspils, Latvia	N/A	Windows        161.9 KB	N/A	-
A2228640	Approaches to Liepaja, Latvia	N/A	Windows        163.0 KB	N/A	-
A2228680	Approaches to Baltiysk, Russia	N/A	Windows        240.8 KB	N/A	-
A2228710	Approaches to Gdansk and Gdynia, Poland	N/A	Windows        178.6 KB	N/A	-
A2228820	Approaches to Swinoujscie, Poland	N/A	Windows        909.6 KB	N/A	-
A2228840	Sassnitz, Germany	N/A	Windows        106.3 KB	N/A	-
A2228860	Rostock, Germany	N/A	Windows        92.4 KB	N/A	-
A2229110	Trelleborg, Sweden and Bornholm, Denmark	N/A	Windows        197.8 KB	N/A	-
A2229230	The Sound, Sweden and Denmark	N/A	Windows        623.1 KB	N/A	-
A2229580	Stubbekobing, Denmark	N/A	Windows        135.3 KB	N/A	-
A2230423	Approach to Varberg Sweden	N/A	Windows        565.9 KB	N/A	-
A2262950	Murmansk, Russia	N/A	Windows        431.8 KB	N/A	-