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Coastal Libraries return to region


The VDU patches below will update certified libraries on Edition 26 to 07/24.

* 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.

CoastalĀ 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
COA05A Southern Australia N/A   Windows
       1.5 MB
N/A -
COA05B Southeast Australia N/A   Windows
       3.0 MB
N/A -
COA05C Eastern Australia N/A   Windows
       4.3 MB
N/A -
COA05D Northeast Australia N/A   Windows
       5.2 MB
N/A -
COA05E Northern Australia N/A   Windows
       1.3 MB
N/A -
COA05F Papua New Guinea N/A   Windows
       2.6 MB
N/A -
COA05G Bismarck Sea to Solomon Sea N/A   Windows
       1.3 MB
N/A -
COA05H Indonesia N/A   Windows
       1.1 MB
N/A -
COA05I Great Barrier Reef, Australia N/A   Windows
       725 Bytes
N/A -
COA05J Coral Sea Reefs, Australia N/A   Windows
       465 Bytes
N/A -