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Coastal Libraries return to region


The VDU patches below will update certified libraries on Edition 20 to 53/22.

* 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.

Coastal Libraries     


*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
Download VDU Patch 
Cancelled or
New Libraries
 N/A    N/A NtM
COA02A Mozambique; South Africa N/A   Windows
       111.0 KB
N/A -
COA02B Tanzania; Mozambique; Comoros; West Coast Madagascar N/A   Windows
       193.1 KB
N/A -
COA02C Somalia; Kenya; Tanzania N/A   Windows
       240.3 KB
N/A -
COA02D East Coast Madagascar N/A   Windows
       284.1 KB
N/A -
COA02E Seychelles N/A   Windows
       151.2 KB
N/A -
COA02F Agalega Islands N/A   Windows
       340 Bytes
N/A -
COA02G Albatross; Mauritius; Reunion Islands N/A   Windows
       211.4 KB
N/A -
COA02H Comoros and West Madagascar N/A   Windows
       1.8 MB
N/A -
COA02I Great Fish Point; Mbashe Point; Tugela N/A   Windows
       158.4 KB
N/A -
COA02J Port Shepston to Baia De Imhambane N/A   Windows
       442.2 KB
N/A -