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The VDU patches below will update certified libraries on Edition 35 to 36/23.

* 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
Brazil       Brazil, Norway And United Kingdom Islands       Cameroon To South Africa       Morocco To Cameroon      

 

*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
COA01A Guinea-Cameroon N/A N/A N/A -
COA01B Morocco-Guinea N/A N/A N/A -
COA01C South West Africa N/A N/A N/A -
COA01D Brazil, Northeast Coast N/A N/A N/A -
COA01E Bouvet Island, Norway N/A N/A N/A -
COA01F Brazil, Southeast Coast N/A N/A N/A -
COA01G Fernando de Noronha, Brazil N/A N/A N/A -
COA01H Equatorial Guinea, Gabon, Republic of the Congo N/A N/A N/A -
COA01I Gough Island, United Kingdom N/A N/A N/A -
COA01J Saint Helena, United Kingdom N/A N/A N/A -
COA01K South Georgia Island, United Kingdom N/A N/A N/A -
COA01L Tristan da Cunha, United Kingdom N/A N/A N/A -
COA01M Trinidade and Martin Vaz Islands, Brazil N/A N/A N/A -
COA01N Cape Verde Islands N/A N/A N/A -
COA01O Atol das Rocas, Brazil N/A N/A N/A -