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The VDU patches below will update certified libraries on Edition 11 to 18/22.

* 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
Antarctic Peninsula       Casey Survey Base       South Orkney Islands       Victoria Land       Wilkes Land      

 

*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
A2954977 Approaches to Casey Survey Base N/A   Windows
       342.7 KB
N/A -
A2954980 Approaches to Commonwealth Bay N/A   Windows
       187.9 KB
N/A -
A2963068 Signy Island N/A   Windows
       458.0 KB
N/A -
A2963070 Powell Island and Washington Strait N/A   Windows
       482 Bytes
N/A -
A2963093 Bond Point to Brunow Bay N/A   Windows
       161.5 KB
N/A -
A2963094 Deception Island N/A   Windows
       345.6 KB
N/A -
A2963097 Adelaide Anchorage N/A   Windows
       516.6 KB
N/A -
A2963124 Approaches to Arthur Harbor, Antarctic N/A   Windows
       515 Bytes
N/A -
A2963125 Argentine Islands N/A   Windows
       578.2 KB
N/A -
A2963127 Ebba Point to Cape Decouverte N/A   Windows
       288.7 KB
N/A -
A2963130 Beauford Island to Hut Point N/A   Windows
       2.2 KB
N/A -
A2963131 Cape Archer to Butter Point N/A   Windows
       2.1 KB
N/A -
A2963140 Cape Hallett N/A   Windows
       98.2 KB
N/A -
A2963145 Possession Islands N/A   Windows
       135.5 KB
N/A -
A2963150 Cape Adare N/A   Windows
       105.2 KB
N/A -