DNC® Home     Maritime     Contact DNC®     FAQ                        
Region 
All Libraries return to region

Line

The VDU patches below will update certified libraries on Edition 34 to 17/22.

* 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
Amazon To Camocim Approaches  Amazon To Camocim Harbors      Brazil Fortaleza To Aracaju Approaches  Brazil Fortaleza To Aracaju Harbors      Brazil Salvador To Vitoria Approaches  Brazil Salvador To Vitoria Harbors      Congo To Angola Approaches  Congo To Angola Harbors      Equatorial Guinea And Gabon Approaches  Equatorial Guinea And Gabon Harbors      Guinea Bissau And Guinea Approaches  Guinea Bissau And Guinea Harbors      Liberia To Benin Approaches  Liberia To Benin Harbors      Mauritania And Senegal Including Cape Verde Islands Approaches  Mauritania And Senegal Including Cape Verde Islands Harbors      Morocco, Western Sahara And Canary Islands Approaches  Morocco, Western Sahara And Canary Islands Harbors      Namibia Approaches  Namibia Harbors      Nigeria And Cameroon Approaches  Nigeria And Cameroon Harbors      Rio De Janeiro To Paranagua Approaches  Rio De Janeiro To Paranagua Harbors      Saint Helena & Dependencies of United_Kingdom Approaches  Saint Helena & Dependencies of United_Kingdom Harbors      Sao Francisco To Florianopolis Approaches  Sao Francisco To Florianopolis Harbors      Sierra Leone And Liberia Approaches  Sierra Leone And Liberia Harbors      South Africa Approaches  South Africa Harbors      South Georgia Approaches  South Georgia Harbors      Brazil Coastal      Brazil, Norway And United Kingdom Islands Coastal      Cameroon To South Africa Coastal      Morocco To Cameroon Coastal      General 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
(Windows)
Download VDU Patch 
(Unix)
Cancelled or
New Libraries
     N/A NtM
date
A0112483 Macapa, Brazil N/A   Windows
       528 Bytes
N/A -
A0112485 North Entrance to Amazon River, Brazil N/A   Windows
       1.5 KB
N/A -
A0112490 Belem, Brazil N/A   Windows
       2.1 KB
N/A -
A0112590 Sao Luis, Brazil N/A   Windows
       76.9 KB
N/A -
A0112650 Fortaleza, Brazil N/A   Windows
       874 Bytes
N/A -
A0112690 Natal, Brazil N/A   Windows
       935 Bytes
N/A -
A0112710 Cabedelo, Brazil N/A   Windows
       594 Bytes
N/A -
A0112730 Recife, Brazil N/A   Windows
       874 Bytes
N/A -
A0112750 Maceio, Brazil N/A   Windows
       734 Bytes
N/A -
A0112770 Salvador, Brazil N/A   Windows
       293.6 KB
N/A -
A0112810 Ilheus, Brazil N/A   Windows
       580 Bytes
N/A -
A0112850 Vitoria, Brazil N/A   Windows
       613 Bytes
N/A -
A0112920 Rio de Janeiro, Brazil N/A   Windows
       195.0 KB
N/A -
A0112935 Sepetiba, Brazil N/A   Windows
       290.3 KB
N/A -
A0112940 Angra dos Reis, Brazil N/A   Windows
       748 Bytes
N/A -
A0112960 Caraguatatuba and Sao Sebastiao, Brazil N/A   Windows
       1.4 KB
N/A -
A0112970 Santos, Brazil N/A   Windows
       325.9 KB
N/A -
A0112980 Paranagua, Brazil N/A   Windows
       165.8 KB
N/A -
A0113000 Sao Francisco, Brazil N/A   Windows
       627 Bytes
N/A -
A0113030 Florianopolis, Brazil N/A   Windows
       902 Bytes
N/A -
A0114040 Stromness Bay to Hound Bay, South Georgia N/A   Windows
       935 Bytes
N/A -
A0138150 Isla de La Palma, Spain N/A   Windows
       101.1 KB
N/A -
A0138160 Santa Cruz de Tenerife, Spain N/A   Windows
       1.1 KB
N/A -
A0138170 Las Palmas and Puerto de la Luz, Spain N/A   Windows
       132.3 KB
N/A -
A0138175 Peninsula de Jandia, Islas Canarias, Spain N/A   Windows
       860 Bytes
N/A -
A0138180 Puerto del Rosario, Spain N/A   Windows
       1.0 KB
N/A -
A0145804 Approaches to Tan Tan, Morocco N/A   Windows
       841 Bytes
N/A -
A0145808 Villa Cisneros (Dakhla), Western Sahara N/A   Windows
       841 Bytes
N/A -
A0145814 Nouakchott, Mauritania N/A   Windows
       1.4 KB
N/A -
A0145818 Saint Louis, Senegal N/A   Windows
       841 Bytes
N/A -
A0145820 Dakar, Senegal N/A   Windows
       84.0 KB
N/A -
A0145825 Banjul, Gambia N/A   Windows
       1.0 KB
N/A -
A0145838 Canal Do Geba and Bissau, Guinea Bissau N/A   Windows
       2.0 KB
N/A -
A0145840 Bolama, Guinea Bissau N/A   Windows
       1.5 KB
N/A -
A0145855 Conakry, Guinea N/A   Windows
       1.6 KB
N/A -
A0145862 Freetown, Sierra Leone N/A   Windows
       1.6 KB
N/A -
A0145930 Robertstown, Liberia N/A   Windows
       874 Bytes
N/A -
A0145940 Monrovia, Liberia N/A   Windows
       949 Bytes
N/A -
A0145950 Buchanan, Liberia N/A   Windows
       827 Bytes
N/A -
A0145952 Greenville, Liberia N/A   Windows
       902 Bytes
N/A -
A0145955 Cape Palmas, Liberia N/A   Windows
       748 Bytes
N/A -
A0146000 Abidjan, Ivory Coast N/A   Windows
       874 Bytes
N/A -
A0146040 Takoradi, Ghana N/A   Windows
       888 Bytes
N/A -
A0146065 Accra, Ghana N/A   Windows
       888 Bytes
N/A -
A0146090 Lome, Togo N/A   Windows
       701 Bytes
N/A -
A0146110 Cotonou, Benin N/A   Windows
       594 Bytes
N/A -
A0146130 Lagos, Nigeria N/A   Windows
       594 Bytes
N/A -
A0146160 Forcados, Nigeria N/A   Windows
       902 Bytes
N/A -
A0146205 Bonny River, Nigeria N/A   Windows
       561 Bytes
N/A -
A0146230 Calabar, Nigeria N/A   Windows
       921 Bytes
N/A -
A0146280 Douala, Cameroon N/A   Windows
       1.7 KB
N/A -
A0146292 Approaches to Kribi, Cameroon N/A   Windows
       528 Bytes
N/A -
A0146300 Bahia de Corisco, Gabon-Equatorial Guinea N/A   Windows
       906 Bytes
N/A -
A0146305 Bata Anchorage, Equatorial Guinea N/A   Windows
       421 Bytes
N/A -
A0146430 Libreville, Gabon N/A   Windows
       888 Bytes
N/A -
A0146440 Port Gentil, Gabon N/A   Windows
       1.2 KB
N/A -
A0146470 Pointe Noire, Republic of the Congo (Brazzaville) N/A   Windows
       580 Bytes
N/A -
A0146490 Baia de Cabinda, Angola N/A   Windows
       874 Bytes
N/A -
A0146530 Matadi, Democratic Republic of the Congo (Kinshasa) N/A   Windows
       1.2 KB
N/A -
A0146560 Luanda, Angola N/A   Windows
       594 Bytes
N/A -
A0146640 Walvis Bay, Namibia N/A   Windows
       561 Bytes
N/A -
A0146650 Luderitz, Namibia N/A   Windows
       547 Bytes
N/A -
A0146670 Georgetown, Ascension Island, Saint Helena (United Kingdom) N/A   Windows
       799 Bytes
N/A -
A0146675 Saldanha, South Africa N/A   Windows
       963 Bytes
N/A -
A0146770 Table Bay, Cape Town; South Africa N/A   Windows
       62.7 KB
N/A -
A0146780 Simon's Bay, South Africa N/A   Windows
       301.2 KB
N/A -
COA01A Guinea-Cameroon N/A   Windows
       307.0 KB
N/A -
COA01B Morocco-Guinea N/A   Windows
       207.8 KB
N/A -
COA01C South West Africa N/A   Windows
       449.0 KB
N/A -
COA01D Brazil, Northeast Coast N/A   Windows
       452.5 KB
N/A -
COA01E Bouvet Island, Norway N/A   Windows
       406 Bytes
N/A -
COA01F Brazil, Southeast Coast N/A   Windows
       513.3 KB
N/A -
COA01G Fernando de Noronha, Brazil N/A   Windows
       381 Bytes
N/A -
COA01H Equatorial Guinea, Gabon, Republic of the Congo N/A   Windows
       936 Bytes
N/A -
COA01I Gough Island, United Kingdom N/A   Windows
       366 Bytes
N/A -
COA01J Saint Helena, United Kingdom N/A   Windows
       446 Bytes
N/A -
COA01K South Georgia Island, United Kingdom N/A   Windows
       671 Bytes
N/A -
COA01L Tristan da Cunha, United Kingdom N/A   Windows
       446 Bytes
N/A -
COA01M Trinidade and Martin Vaz Islands, Brazil N/A   Windows
       351 Bytes
N/A -
COA01N Cape Verde Islands N/A   Windows
       726 Bytes
N/A -
COA01O Atol das Rocas, Brazil N/A   Windows
       336 Bytes
N/A -
GEN01A Atlantic Ocean - 30°N to 6°N N/A   Windows
       7.7 KB
N/A -
GEN01B Atlantic Ocean - 6°N to 18°S N/A   Windows
       1.4 MB
N/A -
GEN01C Atlantic Ocean - 18°S to 42°S N/A   Windows
       316.7 KB
N/A -
GEN01D Atlantic Ocean - 42°S to 60°S N/A   Windows
       7.4 KB
N/A -
H0112486 Barra do Rio Pedreira, Brazil N/A   Windows
       462 Bytes
N/A -
H0112490 Porto de Belem, Brazil N/A   Windows
       594 Bytes
N/A -
H0112531 Arquipelago de Fernando de Noronha, Brazil N/A   Windows
       580 Bytes
N/A -
H0112630 Camocim, Brazil N/A   Windows
       459 Bytes
N/A -
H0112640 Atol das Rocas, Brazil N/A   Windows
       402 Bytes
N/A -
H0112650 Fortaleza (Porto de Mucuripe), Brazil N/A   Windows
       580 Bytes
N/A -
H0112690 Natal, Brazil N/A   Windows
       627 Bytes
N/A -
H0112710 Cabedelo, Brazil N/A   Windows
       459 Bytes
N/A -
H0112730 Recife, Brazil N/A   Windows
       594 Bytes
N/A -
H0112740 Suape, Brazil N/A   Windows
       440 Bytes
N/A -
H0112750 Maceio, Brazil N/A   Windows
       902 Bytes
N/A -
H0112760 Aracaju, Brazil N/A   Windows
       921 Bytes
N/A -
H0112770 Salvador, Brazil N/A   Windows
       135.2 KB
N/A -
H0112810 Ilheus, Brazil N/A   Windows
       613 Bytes
N/A -
H0112850 Vitoria, Brazil N/A   Windows
       627 Bytes
N/A -
H0112870 Ilha da Trindade, Brazil N/A   Windows
       561 Bytes
N/A -
H0112872 Ilhas Martin Vaz, Brazil N/A   Windows
       415 Bytes
N/A -
H0112920 Rio de Janeiro, Brazil N/A   Windows
       231.6 KB
N/A -
H0112935 Sepetibaore Terminal, Brazil N/A   Windows
       594 Bytes
N/A -
H0112940 Angra dos Reis, Brazil N/A   Windows
       226.7 KB
N/A -
H0112960 Sao Sebastiao, Brazil N/A   Windows
       627 Bytes
N/A -
H0112970 Santos, Brazil N/A   Windows
       627 Bytes
N/A -
H0112980 Paranagua, Brazil N/A   Windows
       1.2 KB
N/A -
H0113000 Sao Francisco, Brazil N/A   Windows
       580 Bytes
N/A -
H0113020 Itajai, Brazil N/A   Windows
       440 Bytes
N/A -
H0113030 Florianopolis, Brazil N/A   Windows
       440 Bytes
N/A -
H0114040 Leith and Stromness Bay, South Georgia N/A   Windows
       440 Bytes
N/A -
H0138150 Santa Cruz de la Palma, Spain N/A   Windows
       46.6 KB
N/A -
H0138160 Santa Cruz de Tenerife, Spain N/A   Windows
       841 Bytes
N/A -
H0138170 Las Palmas, Spain N/A   Windows
       84.5 KB
N/A -
H0138175 Puerto de Gran Tarajal, Spain N/A   Windows
       402 Bytes
N/A -
H0138180 Puerto del Rosario, Spain N/A   Windows
       528 Bytes
N/A -
H0138190 Arrecife, Spain N/A   Windows
       547 Bytes
N/A 09/22
H0145804 Tan Tan, Morocco N/A   Windows
       594 Bytes
N/A -
H0145808 Villa Cisneros (Dakhla), Western Sahara N/A   Windows
       345 Bytes
N/A -
H0145812 Nouadhibou, Mauritania N/A   Windows
       841 Bytes
N/A -
H0145814 Nouakchott, Mauritania N/A   Windows
       67.7 KB
N/A -
H0145818 Saint Louis, Senegal N/A   Windows
       841 Bytes
N/A -
H0145820 Dakar, Senegal N/A   Windows
       459 Bytes
N/A -
H0145825 Banjul, Gambia N/A   Windows
       440 Bytes
N/A -
H0145838 Bissau, Guinea Bissau N/A   Windows
       440 Bytes
N/A -
H0145840 Bolama, Guinea Bissau N/A   Windows
       440 Bytes
N/A -
H0145855 Conakry, Guinea N/A   Windows
       780 Bytes
N/A -
H0145857 Benty, Guinea N/A   Windows
       440 Bytes
N/A -
H0145862 Freetown, Sierra Leone N/A   Windows
       935 Bytes
N/A -
H0145865 Pepel, Sierra Leone N/A   Windows
       781 Bytes
N/A -
H0145880 Porto Grande, Cape Verde Islands N/A   Windows
       594 Bytes
N/A -
H0145910 Praia, Cape Verde Islands N/A   Windows
       594 Bytes
N/A -
H0145930 Robertstown, Liberia N/A   Windows
       528 Bytes
N/A -
H0145940 Monrovia, Liberia N/A   Windows
       459 Bytes
N/A -
H0145950 Buchanan, Liberia N/A   Windows
       421 Bytes
N/A -
H0145952 Greenville, Liberia N/A   Windows
       594 Bytes
N/A -
H0145955 Cape Palmas, Liberia N/A   Windows
       547 Bytes
N/A -
H0146000 Abidjan, Ivory Coast N/A   Windows
       108.9 KB
N/A -
H0146040 Takoradi, Ghana N/A   Windows
       97.6 KB
N/A -
H0146045 Sekondi, Ghana N/A   Windows
       421 Bytes
N/A -
H0146070 Tema, Ghana N/A   Windows
       82.8 KB
N/A -
H0146090 Lome, Togo N/A   Windows
       402 Bytes
N/A -
H0146110 Cotonou, Benin N/A   Windows
       440 Bytes
N/A -
H0146130 Lagos, Nigeria N/A   Windows
       421 Bytes
N/A -
H0146150 Nana Creek and Benin River - Sapele, Nigeria N/A   Windows
       902 Bytes
N/A -
H0146160 Forcados and Buruto, Nigeria N/A   Windows
       841 Bytes
N/A -
H0146170 Warri, Nigeria N/A   Windows
       748 Bytes
N/A -
H0146205 Port Bonny, Nigeria N/A   Windows
       594 Bytes
N/A -
H0146210 Port Harcourt, Nigeria N/A   Windows
       902 Bytes
N/A -
H0146230 Calabar, Nigeria N/A   Windows
       627 Bytes
N/A -
H0146260 Limbe, Cameroon N/A   Windows
       580 Bytes
N/A -
H0146280 Douala, Cameroon N/A   Windows
       440 Bytes
N/A -
H0146300 Annobon, Equatorial Guinea N/A   Windows
       440 Bytes
N/A -
H0146320 Malabo, Equatorial Guinea N/A   Windows
       421 Bytes
N/A -
H0146380 Sao Tome, Sao Tome and Principe N/A   Windows
       580 Bytes
N/A -
H0146430 Libreville, Gabon N/A   Windows
       47.1 KB
N/A -
H0146435 Port Owendo, Gabon N/A   Windows
       547 Bytes
N/A -
H0146440 Port Gentil, Gabon N/A   Windows
       127.1 KB
N/A -
H0146445 Cap Lopez, Gabon N/A   Windows
       421 Bytes
N/A -
H0146470 Pointe Noire, Republic of the Congo (Brazzaville) N/A   Windows
       81.0 KB
N/A -
H0146520 Boma, Democratic Republic of the Congo (Kinshasa) N/A   Windows
       383 Bytes
N/A -
H0146530 Matadi, Democratic Republic of the Congo (Kinshasa) N/A   Windows
       813 Bytes
N/A -
H0146560 Luanda, Angola N/A   Windows
       935 Bytes
N/A -
H0146590 Lobito, Angola N/A   Windows
       440 Bytes
N/A -
H0146610 Namibe, Angola N/A   Windows
       440 Bytes
N/A -
H0146640 Walvis Bay, Namibia N/A   Windows
       528 Bytes
N/A -
H0146650 Luderitz, Namibia N/A   Windows
       421 Bytes
N/A -
H0146670 Georgetown, Ascension Island, Saint Helena (United Kingdom) N/A   Windows
       440 Bytes
N/A -
H0146675 Saldanha Bay Harbour, South Africa N/A   Windows
       963 Bytes
N/A -
H0146690 Jamestown, Saint Helena (United Kingdom) N/A   Windows
       69.8 KB
N/A -
H0146710 Edinburgh, Tristan da Cunha, Saint Helena (United Kingdom) N/A   Windows
       421 Bytes
N/A -
H0146745 St. Helenabaai, South Africa N/A   Windows
       1.2 KB
N/A -
H0146770 Table Bay, Cape Town; South Africa N/A   Windows
       231.7 KB
N/A -
H0146775 Murray's Bay, South Africa N/A   Windows
       383 Bytes
N/A -
H0146780 Simon's Bay, South Africa N/A   Windows
       459 Bytes
N/A -