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The VDU patches below will update certified libraries on Edition 33 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
Chile To Falkland Islands       Ecuador And Colombia       Galapagos Islands       Puerto Macapa      

 

*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
A0712483 Macapa to Ilha Santana, Brazil N/A   Windows
       612 Bytes
N/A -
A0713060 Rio Grande, Brazil N/A   Windows
       321.8 KB
N/A -
A0713110 Arroyo del Chuy to Punta del Este, Uruguay N/A   Windows
       953 Bytes
N/A -
A0713120 Montevideo, Uruguay N/A   Windows
       443.0 KB
N/A -
A0713150 Nueva Palmira, Uruguay N/A   Windows
       144.1 KB
N/A -
A0713770 La Plata and Buenos Aires, Argentina N/A   Windows
       95.2 KB
N/A -
A0713780 Mar del Plata and Ensenada Mogotes, Argentina N/A   Windows
       939 Bytes
N/A -
A0713790 Puerto Quequen, Argentina N/A   Windows
       52.3 KB
N/A -
A0713800 Bahia Blanca, Argentina N/A   Windows
       1.2 KB
N/A -
A0713900 Golfo Nuevo, Argentina N/A   Windows
       94.6 KB
N/A -
A0713970 Bahia San Sebastian to Point Maria, Argentina N/A   Windows
       1.7 KB
N/A -
A0713980 Bahia Ushuaia, Argentina N/A   Windows
       188.3 KB
N/A -
A0713990 Port Salvador to Choiseul Sound, Falkland Islands (United Kingdom) N/A   Windows
       290.7 KB
N/A -
A0714006 Jason Islands to Eagle Passage, Falkland Islands (United Kingdom) N/A   Windows
       3.7 KB
N/A -
A0714100 Bahia Gente Grande to Punta Dungeness, Chile N/A   Windows
       4.7 KB
N/A -
A0714180 Paso del Mar and Paso Largo, Chile N/A   Windows
       1.6 MB
N/A -
A0714182 Canals Sarmiento and Smyth, Chile N/A   Windows
       1.9 KB
N/A -
A0714185 Canals Wide and Pitt, Chile N/A   Windows
       1.7 KB
N/A -
A0714191 Isla Wellington to Golfo de Penas, Chile N/A   Windows
       1.1 MB
N/A -
A0714192 Canal Messier to Isla Leyton, Chile N/A   Windows
       1.6 KB
N/A -
A0714193 Canal Trinidad, Chile N/A   Windows
       1.1 KB
N/A -
A0714195 Estero Elefantes, Chile N/A   Windows
       2.3 KB
N/A -
A0714198 Golfo Corcovado, Chile N/A   Windows
       1.5 MB
N/A -
A0714250 Golfo de Ancud, Chile N/A   Windows
       433.7 KB
N/A -
A0714270 Puerto Montt, Chile N/A   Windows
       981 Bytes
N/A -
A0714290 Canal de Chacao, Chile N/A   Windows
       208.2 KB
N/A -
A0714400 Golfo de Arauco, Chile N/A   Windows
       967 Bytes
N/A -
A0714420 Bahia Concepcion and Bahia San Vicente, Chile N/A   Windows
       645 Bytes
N/A -
A0714460 Isla Robinson Crusoe, Chile N/A   Windows
       631 Bytes
N/A -
A0714462 Isla Alejandro Selkirk, Chile N/A   Windows
       420 Bytes
N/A -
A0714500 Valparaiso, Chile N/A   Windows
       981 Bytes
N/A -
A0714570 Punta Poroto to Punta Lengua de Vaca, Chile N/A   Windows
       967 Bytes
N/A -
A0714840 Puerto Ilo, Peru N/A   Windows
       458 Bytes
N/A -
A0714890 Bahia San Nicolas and Bahia San Juan, Peru N/A   Windows
       1.2 KB
N/A -
A0714910 Puerto Pisco and Puerto San Martin, Peru N/A   Windows
       458 Bytes
N/A -
A0714950 Callao, Peru N/A   Windows
       147.8 KB
N/A -
A0714980 Bahia Salinas, Peru N/A   Windows
       420 Bytes
N/A -
A0715255 Estero Salado, Ecuador N/A   Windows
       1.4 KB
N/A -
A0715290 Salinas and La Libertad, Ecuador N/A   Windows
       645 Bytes
N/A -
A0715310 Punta Jaramijo to Isla Salango, Ecuador N/A   Windows
       981 Bytes
N/A -
A0715330 Esmeraldas, Ecuador N/A   Windows
       598 Bytes
N/A -
A0715342 Isla Isabela (Galapagos Islands), Ecuador N/A   Windows
       2.4 KB
N/A -
A0715343 Isla Pinta and Isla Marchena (Galapagos Islands), Ecuador N/A   Windows
       672 Bytes
N/A -
A0715344 Isla Genovesa (Galapagos Islands), Ecuador N/A   Windows
       532 Bytes
N/A -
A0715345 Puerto Baquerizo Moreno (Galapagos Islands), Ecuador N/A   Windows
       2.7 KB
N/A -
A0715360 Tumaco, Colombia N/A   Windows
       477 Bytes
N/A -