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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 20/23.

* 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

Coastal Libraries      General Libraries       East Africa To Madagascar Approaches  East Africa To Madagascar Harbors      East Africa To Mozambique Approaches  East Africa To Mozambique Harbors      East Africa to Somalia, Kenya Approaches  East Africa to Somalia, Kenya Harbors      Republic Of South Africa Approaches  Republic Of South Africa Harbors      Tanzania Approaches  Tanzania Harbors

 

*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        460 Bytes	N/A	-
A0246820	Port Elizabeth, South Africa	N/A	Windows        81.0 KB	N/A	-
A0246830	East London, South Africa	N/A	Windows        164.3 KB	N/A	-
A0246850	Durban, South Africa	N/A	Windows        950 Bytes	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        936 Bytes	N/A	-
A0246890	Beira, Mozambique	N/A	Windows        922 Bytes	N/A	-
A0246936	Nacala, Mozambique	N/A	Windows        595 Bytes	N/A	-
A0246940	Pemba (Porto Amelia), Mozambique	N/A	Windows        861 Bytes	N/A	-
A0246950	Porto Do Ibo, Mozambique	N/A	Windows        562 Bytes	N/A	-
A0246970	Mikindani Bay, Tanzania	N/A	Windows        460 Bytes	N/A	-
A0247005	Dar es Salaam and Mjimwema, Tanzania	N/A	Windows        614 Bytes	N/A	-
A0247030	Approaches to Tanga, Tanzania	N/A	Windows        628 Bytes	N/A	-
A0247050	Zanzibar, Tanzania	N/A	Windows        936 Bytes	N/A	-
A0247100	Mombasa, Kenya	N/A	Windows        936 Bytes	N/A	-
A0247110	Lamu, Manda and Pate, Kenya	N/A	Windows        936 Bytes	N/A	-
A0247125	Buur Gaabo, Somalia	N/A	Windows        441 Bytes	N/A	-
A0247130	Kismaayo, Somalia	N/A	Windows        628 Bytes	N/A	-
A0247190	Qooria Neegro, Somalia	N/A	Windows        422 Bytes	N/A	-
A0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        441 Bytes	N/A	-
A0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        614 Bytes	N/A	-
A0247400	Mahajanga, Madagascar	N/A	Windows        1.2 KB	N/A	-
A0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        889 Bytes	N/A	-
A0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        814 Bytes	N/A	-
A0247630	Antsiranana (Cap Diego), Madagascar	N/A	Windows        1.3 KB	N/A	-
A0247690	Pointe des Galets (Port Reunion), Reunion	N/A	Windows        796 Bytes	N/A	-
A0247720	Approaches to Port Louis, Mauritius	N/A	Windows        628 Bytes	N/A	-
A0247725	Grand Port, Mauritius	N/A	Windows        460 Bytes	N/A	-
COA02A	Mozambique; South Africa	N/A	Windows        109.6 KB	N/A	-
COA02B	Tanzania; Mozambique; Comoros; West Coast Madagascar	N/A	Windows        1.4 KB	N/A	-
COA02C	Somalia; Kenya; Tanzania	N/A	Windows        371.4 KB	N/A	-
COA02D	East Coast Madagascar	N/A	Windows        1.5 KB	N/A	-
COA02E	Seychelles	N/A	Windows        412 Bytes	N/A	-
COA02F	Agalega Islands	N/A	Windows        337 Bytes	N/A	-
COA02G	Albatross; Mauritius; Reunion Islands	N/A	Windows        762 Bytes	N/A	-
COA02H	Comoros and West Madagascar	N/A	Windows        314.4 KB	N/A	-
COA02I	Great Fish Point; Mbashe Point; Tugela	N/A	Windows        872 Bytes	N/A	-
COA02J	Port Shepston to Baia De Imhambane	N/A	Windows        202.9 KB	N/A	-
GEN02A	Somalia; Kenya; Tanzania; Seychelles	N/A	Windows        3.7 KB	N/A	-
GEN02B	Tanzania; Mozambique; Madagascar	N/A	Windows        6.0 KB	N/A	-
GEN02C	Mozambique; South Africa	N/A	Windows        1.8 MB	N/A	-
H0246800	Mosselbaai, South Africa	N/A	Windows        460 Bytes	N/A	-
H0246820	Port Elizabeth, South Africa	N/A	Windows        460 Bytes	N/A	-
H0246822	Ngqura Harbor, South Africa	N/A	Windows        34.3 KB	N/A	-
H0246830	East London, South Africa	N/A	Windows        137.7 KB	N/A	-
H0246850	Durban, South Africa	N/A	Windows        614 Bytes	N/A	-
H0246855	Richard's Bay Harbor, South Africa	N/A	Windows        460 Bytes	N/A	-
H0246870	Maputo, Mozambique	N/A	Windows        950 Bytes	N/A	-
H0246890	Beira, Mozambique	N/A	Windows        441 Bytes	N/A	-
H0246930	Porto de Mocambique, Mozambique	N/A	Windows        842 Bytes	N/A	-
H0247005	Dar es Salaam Harbor, Tanzania	N/A	Windows        581 Bytes	N/A	-
H0247030	Tanga, Tanzania	N/A	Windows        441 Bytes	N/A	-
H0247050	Zanzibar, Tanzania	N/A	Windows        460 Bytes	N/A	-
H0247100	Mombasa Harbor, Kenya	N/A	Windows        460 Bytes	N/A	-
H0247110	Lamu Harbor, Kenya	N/A	Windows        614 Bytes	N/A	-
H0247160	Muqdisho (Mogadishu), Somalia	N/A	Windows        548 Bytes	N/A	-
H0247220	Victoria, Mahe Island, Seychelles	N/A	Windows        628 Bytes	N/A	-
H0247300	Moroni, Grande Comore Island, Comoros	N/A	Windows        496 Bytes	N/A	-
H0247310	Fomboni, Moheli Island, Comoros	N/A	Windows        562 Bytes	N/A	-
H0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        422 Bytes	N/A	-
H0247330	Port de Logoni, Mayotte (France)	N/A	Windows        441 Bytes	N/A	-
H0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        950 Bytes	N/A	-
H0247400	Mahajanga, Madagascar	N/A	Windows        964 Bytes	N/A	-
H0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        889 Bytes	N/A	-
H0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        403 Bytes	N/A	-
H0247630	Antsiranana (Cap Diego), Madagascar	N/A	Windows        441 Bytes	N/A	-
H0247690	Port Est, Reunion (France)	N/A	Windows        422 Bytes	N/A	-
H0247695	Port Ouest, Reunion Island (France)	N/A	Windows        403 Bytes	N/A	-
H0247720	Port Louis, Mauritius	N/A	Windows        595 Bytes	N/A	-
H0247725	Grand Port, Mauritius	N/A	Windows        595 Bytes	N/A	-