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Region	Select ... DNCDX001 - South Atlantic Ocean - to NtM DNCDX002 - East Africa - to NtM DNCDX003 - Indian Ocean - to NtM DNCDX004 - Western Australia - to NtM DNCDX005 - Eastern Australia - to NtM DNCDX006 - South Pacific Ocean - to NtM DNCDX007 - South America - to NtM DNCDX008 - Southern Europe - to NtM DNCDX009 - Central Mediterranean - to NtM DNCDX010 - Middle East - to NtM DNCDX011 - South China Sea - to NtM DNCDX012 - Japan/North Pacific - to NtM DNCDX013 - North America West - to NtM DNCDX014 - Central America/Caribbean Sea - to NtM DNCDX015 - Gulf of Mexico/Straits of Florida - to NtM DNCDX016 - Bahamas/Bermuda - to NtM DNCDX017 - Eastern United States - to NtM DNCDX018 - Northeastern United States/Canada - to NtM DNCDX019 - Greenland/Iceland/United Kingdom - to NtM DNCDX020 - United Kingdom - to NtM DNCDX021 - Norway - to NtM DNCDX022 - Barents Sea - to NtM DNCDX023 - Northern Asia - to NtM DNCDX024 - Sea of Okhotsk - to NtM DNCDX025 - Gulf of Alaska - to NtM DNCDX026 - British Columbia - to NtM DNCDX027 - Arctic Ocean - to NtM DNCDX028 - Canada - to NtM DNCDX029 - Antarctica - to NtM

All Libraries return to region

The VDU patches below will update certified libraries on Edition 21 to 24/25.

* 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

Madagascar Approaches  Madagascar Harbors      Mozambique Approaches  Mozambique Harbors      Republic Of South Africa Approaches  Republic Of South Africa Harbors      Somalia to Kenya Approaches  Somalia to Kenya Harbors      Tanzania Approaches  Tanzania Harbors      Coastal Libraries      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
A0246800	Mosselbaai, South Africa	N/A	Windows        464 Bytes	N/A	-
A0246820	Port Elizabeth, South Africa	N/A	Windows        95.3 KB	N/A	-
A0246830	East London, South Africa	N/A	Windows        164.3 KB	N/A	-
A0246850	Durban, South Africa	N/A	Windows        225.9 KB	N/A	-
A0246855	App. to Richard"s Bay, South Africa	N/A	Windows        47.2 KB	N/A	-
A0246860	Baia de Maputo, Mozambique	N/A	Windows        288.5 KB	N/A	-
A0246890	Beira, Mozambique	N/A	Windows        926 Bytes	N/A	-
A0246936	Nacala, Mozambique	N/A	Windows        599 Bytes	N/A	-
A0246940	Pemba (Porto Amelia), Mozambique	N/A	Windows        865 Bytes	N/A	-
A0246950	Porto Do Ibo, Mozambique	N/A	Windows        566 Bytes	N/A	-
A0246970	Mikindani Bay, Tanzania	N/A	Windows        464 Bytes	N/A	-
A0247005	Dar es Salaam and Mjimwema, Tanzania	N/A	Windows        117.7 KB	N/A	-
A0247030	Approaches to Tanga, Tanzania	N/A	Windows        632 Bytes	N/A	-
A0247050	Zanzibar, Tanzania	N/A	Windows        940 Bytes	N/A	-
A0247100	Mombasa, Kenya	N/A	Windows        67.1 KB	N/A	-
A0247110	Lamu, Manda and Pate, Kenya	N/A	Windows        226.3 KB	N/A	-
A0247125	Buur Gaabo, Somalia	N/A	Windows        445 Bytes	N/A	-
A0247130	Kismaayo, Somalia	N/A	Windows        632 Bytes	N/A	-
A0247190	Qooria Neegro, Somalia	N/A	Windows        426 Bytes	N/A	-
A0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        445 Bytes	N/A	-
A0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        499.0 KB	N/A	-
A0247400	Mahajanga, Madagascar	N/A	Windows        453.5 KB	N/A	-
A0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        893 Bytes	N/A	-
A0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        75.5 KB	N/A	-
A0247630	Antsiranana (Cap Diego), Madagascar	N/A	Windows        146.5 KB	N/A	-
A0247690	Pointe des Galets (Port Reunion), Reunion	N/A	Windows        61.7 KB	N/A	-
A0247720	Approaches to Port Louis, Mauritius	N/A	Windows        297.1 KB	N/A	-
A0247725	Grand Port, Mauritius	N/A	Windows        464 Bytes	N/A	-
COA02A	Mozambique; South Africa	N/A	Windows        113.9 KB	N/A	-
COA02B	Tanzania; Mozambique; Comoros; West Coast Madagascar	N/A	Windows        292.1 KB	N/A	-
COA02C	Somalia; Kenya; Tanzania	N/A	Windows        415.1 KB	N/A	-
COA02D	East Coast Madagascar	N/A	Windows        1.5 KB	N/A	-
COA02E	Seychelles	N/A	Windows        185.8 KB	N/A	-
COA02F	Agalega Islands	N/A	Windows        341 Bytes	N/A	-
COA02G	Albatross; Mauritius; Reunion Islands	N/A	Windows        185.2 KB	N/A	-
COA02H	Comoros and West Madagascar	N/A	Windows        516.7 KB	N/A	-
COA02I	Great Fish Point; Mbashe Point; Tugela	N/A	Windows        94.8 KB	N/A	-
COA02J	Port Shepston to Baia De Imhambane	N/A	Windows        227.8 KB	N/A	-
GEN02A	Somalia; Kenya; Tanzania; Seychelles	N/A	Windows        209.6 KB	N/A	-
GEN02B	Tanzania; Mozambique; Madagascar	N/A	Windows        658.9 KB	N/A	-
GEN02C	Mozambique; South Africa	N/A	Windows        1.8 MB	N/A	-
H0246800	Mosselbaai, South Africa	N/A	Windows        121.0 KB	N/A	-
H0246820	Port Elizabeth, South Africa	N/A	Windows        464 Bytes	N/A	-
H0246822	Ngqura Harbor, South Africa	N/A	Windows        37.9 KB	N/A	-
H0246830	East London, South Africa	N/A	Windows        137.7 KB	N/A	-
H0246850	Durban, South Africa	N/A	Windows        244.0 KB	N/A	-
H0246855	Richard's Bay Harbor, South Africa	N/A	Windows        464 Bytes	N/A	-
H0246870	Maputo, Mozambique	N/A	Windows        113.3 KB	N/A	-
H0246890	Beira, Mozambique	N/A	Windows        445 Bytes	N/A	-
H0246930	Porto de Mocambique, Mozambique	N/A	Windows        846 Bytes	N/A	-
H0247005	Dar es Salaam Harbor, Tanzania	N/A	Windows        95.7 KB	N/A	-
H0247030	Tanga, Tanzania	N/A	Windows        111.7 KB	N/A	-
H0247050	Zanzibar, Tanzania	N/A	Windows        464 Bytes	N/A	-
H0247100	Mombasa Harbor, Kenya	N/A	Windows        168.5 KB	N/A	-
H0247110	Lamu Harbor, Kenya	N/A	Windows        142.0 KB	N/A	-
H0247160	Muqdisho (Mogadishu), Somalia	N/A	Windows        552 Bytes	N/A	-
H0247220	Victoria, Mahe Island, Seychelles	N/A	Windows        686.6 KB	N/A	-
H0247300	Moroni, Grande Comore Island, Comoros	N/A	Windows        500 Bytes	N/A	-
H0247310	Fomboni, Moheli Island, Comoros	N/A	Windows        566 Bytes	N/A	-
H0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        426 Bytes	N/A	-
H0247330	Port de Logoni, Mayotte (France)	N/A	Windows        110.4 KB	N/A	-
H0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        269.0 KB	N/A	-
H0247400	Mahajanga, Madagascar	N/A	Windows        275.5 KB	N/A	-
H0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        893 Bytes	N/A	-
H0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        91.4 KB	N/A	-
H0247630	Antsiranana (Cap Diego), Madagascar	N/A	Windows        97.0 KB	N/A	-
H0247690	Port Est, Reunion (France)	N/A	Windows        34.5 KB	N/A	-
H0247695	Port Ouest, Reunion Island (France)	N/A	Windows        32.9 KB	N/A	-
H0247720	Port Louis, Mauritius	N/A	Windows        76.1 KB	N/A	-
H0247725	Grand Port, Mauritius	N/A	Windows        599 Bytes	N/A	-