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The VDU patches below will update certified libraries on Edition 37 to 25/22.

* 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.

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Caribbean       Central America       South America      

 

*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
A1409620 Puerto Barrios, Guatemala N/A   Windows
       946 Bytes
N/A -
A1409650 Approach to Puerto Cortes, Honduras N/A   Windows
       605 Bytes
N/A -
A1409660 Tela, Honduras N/A   Windows
       754 Bytes
N/A -
A1409690 Puerto Castilla, Honduras N/A   Windows
       1.6 KB
N/A -
A1409725 Half Moon Reef, Honduras N/A   Windows
       393 Bytes
N/A -
A1409740 Miskito Cay, Nicaragua N/A   Windows
       660 Bytes
N/A -
A1409767 Isla de San Andres (Colombia) N/A   Windows
       72.3 KB
N/A -
A1409810 Puerto Limon, Costa Rica N/A   Windows
       885 Bytes
N/A -
A1409825 Laguna de Chiriqui, Panama N/A   Windows
       140.9 KB
N/A -
A1409860 Cristobal, Panama N/A   Windows
       156.6 KB
N/A -
A1409890 Punta Rincon to Isla Tupile, Panama N/A   Windows
       1.0 KB
N/A -
A1410770 Kingston, Jamaica N/A   Windows
       806 Bytes
N/A -
A1410840 Pointe I'Abacou to Baie D'Aquin, Haiti N/A   Windows
       299 Bytes
N/A -
A1411075 Cabo Rojo, Dominican Republic N/A   Windows
       899 Bytes
N/A -
A1411170 Ensenada Honda, Puerto Rico (United States)   Edition 37
       97.3 KB
  Windows
       477 Bytes
N/A -
A1411260 Ponce, Puerto Rico (United States)   Edition 37
       510.4 KB
  Windows
       745 Bytes
N/A -
A1411290 Mayaguez, Puerto Rico (United States)   Edition 37
       316.2 KB
  Windows
       156.8 KB
N/A -
A1411335 Limetree Bay, Saint Croix (United States)   Edition 37
       367.7 KB
  Windows
       160.1 KB
N/A -
A1411370 Sint Maarten (Netherlands) N/A   Windows
       525 Bytes
N/A -
A1411385 Sint Eustatius (Netherlands) N/A   Windows
       899 Bytes
N/A -
A1411400 Saint Kitts and Nevis N/A   Windows
       63.0 KB
N/A -
A1411420 Montserrat (United Kingdom) N/A   Windows
       66.5 KB
N/A -
A1411430 Antigua and Barbuda N/A   Windows
       1.2 KB
N/A -
A1411445 Guadeloupe (France) N/A   Windows
       238.6 KB
N/A -
A1411515 Dominica N/A   Windows
       946 Bytes
N/A -
A1411535 Martinique (France) N/A   Windows
       226.9 KB
N/A -
A1411615 Saint Lucia N/A   Windows
       1.3 KB
N/A -
A1411637 Saint Vincent N/A   Windows
       638 Bytes
N/A -
A1411655 Grenadines N/A   Windows
       946 Bytes
N/A -
A1411670 Saint George's, Grenada N/A   Windows
       1.4 KB
N/A -
A1411675 Barbados N/A   Windows
       359.1 KB
N/A -
A1411695 Tobago N/A   Windows
       638 Bytes
N/A -
A1411720 Gulf of Paria, Trinidad N/A   Windows
       150.3 KB
N/A -
A1411774 Islas de Aves (Venezuela) N/A   Windows
       669 Bytes
N/A -
A1411775 Bonaire (Netherlands) N/A   Windows
       871 Bytes
N/A -
A1411785 Curacao (Netherlands) N/A   Windows
       65.1 KB
N/A -
A1411825 Aruba (Netherlands) N/A   Windows
       913 Bytes
N/A -
A1411880 Golfo De Uraba, Colombia N/A   Windows
       1.4 KB
N/A -
A1411900 Covenas, Colombia N/A   Windows
       184.3 KB
N/A -
A1411910 Cartagena, Colombia N/A   Windows
       188.1 KB
N/A -
A1411930 Barranquilla, Colombia N/A   Windows
       152.5 KB
N/A -
A1411946 Bahia de Portete, Colombia N/A   Windows
       173.3 KB
N/A -
A1411960 Maracaibo, Venezuela N/A   Windows
       1.2 KB
N/A -
A1412060 Punta Salinas to Punta Cardon, Venezuela N/A   Windows
       470 Bytes
N/A -
A1412120 Puerto Cabello, Venezuela N/A   Windows
       101.7 KB
N/A -
A1412150 Puerto La Guaira, Venezuela N/A   Windows
       70.7 KB
N/A -
A1412170 Isla la Tortuga (Venezuela) N/A   Windows
       810 Bytes
N/A -
A1412185 Puerto La Cruz, Venezuela N/A   Windows
       1.7 KB
N/A -
A1412370 Georgetown, Guyana N/A   Windows
       47.9 KB
N/A -
A1412400 Corantijn and Nickerie River Entrances, Suriname N/A   Windows
       852 Bytes
N/A -
A1412410 Paramaribo, Suriname N/A   Windows
       77.3 KB
N/A -
A1412460 Cayenne, French Guiana N/A   Windows
       117.0 KB
N/A -
A1415365 Isla Gorgona, Colombia N/A   Windows
       459 Bytes
N/A -
A1415370 Buenaventura, Colombia N/A   Windows
       146.0 KB
N/A -
A1415372 Isla Malpelo, Colombia N/A   Windows
       763 Bytes
N/A -
A1415374 Aproximacion A Bahia Solano, Colombia N/A   Windows
       39.0 KB
N/A -
A1415375 Bahias De Cupica Y Chirichiri, Colombia N/A   Windows
       716 Bytes
N/A -
A1415425 Aguadulce, Panama N/A   Windows
       413 Bytes
N/A -
A1415430 San Juan, Panama N/A   Windows
       829 Bytes
N/A -
A1415445 Pedregal, Panama N/A   Windows
       899 Bytes
N/A -
A1415480 Puerto Golfito, Costa Rica N/A   Windows
       638 Bytes
N/A -
A1415490 Quepos, Costa Rica N/A   Windows
       451 Bytes
N/A -
A1415510 Puntarenas, Costa Rica N/A   Windows
       1.4 KB
N/A -
A1415530 San Juan del Sur, Nicaragua N/A   Windows
       782 Bytes
N/A -
A1415545 Puerto Sandino and Approaches, Nicaragua N/A   Windows
       843 Bytes
N/A -
A1415550 Corinto, Nicaragua N/A   Windows
       759 Bytes
N/A -
A1415570 Gulf of Fonseca, Honduras N/A   Windows
       1.3 KB
N/A -
A1415630 La Libertad, El Salvador N/A   Windows
       1.2 KB
N/A -
A1415660 Puerto Quetzal, Guatemala N/A   Windows
       185.8 KB
N/A -
A1415680 Approaches to Champerico, Guatemala N/A   Windows
       810 Bytes
N/A -
A1415730 Salina Cruz, Mexico N/A   Windows
       885 Bytes
N/A -
A1415735 Approaches to Santa Cruz Huatulco, Mexico N/A   Windows
       305.4 KB
N/A -