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The VDU patches below will update certified libraries on Edition 21 to 20/22.

* 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
Faroe Islands       Greenland       Iceland       United Kingdom & Ireland      

 

*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
H1900070 Keflavik, Iceland N/A   Windows
       899 Bytes
N/A -
H1900080 Hafnarfjordur, Iceland N/A   Windows
       65.2 KB
N/A -
H1900100 Reykjavik, Iceland N/A   Windows
       147.1 KB
N/A -
H1900105 Hvalfjordur, Iceland N/A   Windows
       267.0 KB
N/A -
H1900110 Akranes, Iceland N/A   Windows
       432 Bytes
N/A -
H1900250 Saudarkrokur, Iceland N/A   Windows
       539 Bytes
N/A -
H1900260 Siglufjordur, Iceland N/A   Windows
       432 Bytes
N/A -
H1900310 Akureyri, Iceland N/A   Windows
       80.8 KB
N/A -
H1900320 Husavik, Iceland N/A   Windows
       451 Bytes
N/A -
H1900400 Seydisfjordur, Iceland N/A   Windows
       605 Bytes
N/A -
H1900420 Neskaupstadur (Nordfjordur), Iceland N/A   Windows
       99.1 KB
N/A -
H1900430 Eskifjordur, Iceland N/A   Windows
       539 Bytes
N/A -
H1900440 Budareyri, Iceland N/A   Windows
       432 Bytes
N/A -
H1900580 Qaqortoq, Greenland N/A   Windows
       413 Bytes
N/A -
H1900600 Arsuk Fjord, Greenland N/A   Windows
       1.6 KB
N/A -
H1900620 Ravns Storo, Greenland N/A   Windows
       749 Bytes
N/A -
H1932680 Tvoroyri, Faroe Islands, Denmark N/A   Windows
       572 Bytes
N/A -
H1932690 Torshavn, Faroe Islands, Denmark N/A   Windows
       113.5 KB
N/A -
H1932702 Runavik, Faroe Islands, Denmark N/A   Windows
       572 Bytes
N/A -
H1932710 Kollafjordur, Faroe Islands, Denmark N/A   Windows
       451 Bytes
N/A -
H1933285 Sound of Islay, England, United Kingdom N/A   Windows
       470 Bytes
N/A -
H1933770 Belfast, Northern Ireland; United Kingdom N/A   Windows
       356 Bytes
N/A -
H1933820 Coleraine, Northern Ireland; United Kingdom N/A   Windows
       638 Bytes
N/A -
H1933830 Londonderry, Northern Ireland; United Kingdom N/A   Windows
       806 Bytes
N/A -
H1934130 River Shannon, Ireland N/A   Windows
       974 Bytes
N/A -
H1934240 Castletown Bearhaven, Ireland N/A   Windows
       65.7 KB
N/A -
H1934260 Bantry Bay, Ireland N/A   Windows
       470 Bytes
N/A -
H1934360 Cork, Ireland N/A   Windows
       150.5 KB
N/A -
H1934470 Dun Laoghaire, Ireland N/A   Windows
       432 Bytes
N/A -
H1934480 Dublin, Ireland N/A   Windows
       75.4 KB
N/A -
H1934490 Howth, Ireland N/A   Windows
       432 Bytes
N/A -