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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 20 to 53/22.

* 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

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		N/A	NtM date
A0246800	Mosselbaai, South Africa	N/A	Windows        463 Bytes	N/A	-
A0246820	Port Elizabeth, South Africa	N/A	Windows        107.0 KB	N/A	-
A0246830	East London, South Africa	N/A	Windows        892 Bytes	N/A	-
A0246850	Durban, South Africa	N/A	Windows        413.4 KB	N/A	-
A0246855	App. to Richard"s Bay, South Africa	N/A	Windows        204.1 KB	N/A	-
A0246860	Baia de Maputo, Mozambique	N/A	Windows        113.6 KB	N/A	-
A0246890	Beira, Mozambique	N/A	Windows        925 Bytes	N/A	-
A0246936	Nacala, Mozambique	N/A	Windows        598 Bytes	N/A	-
A0246940	Pemba (Porto Amelia), Mozambique	N/A	Windows        864 Bytes	N/A	-
A0246950	Porto Do Ibo, Mozambique	N/A	Windows        565 Bytes	N/A	-
A0246970	Mikindani Bay, Tanzania	N/A	Windows        84.6 KB	N/A	-
A0247005	Dar es Salaam and Mjimwema, Tanzania	N/A	Windows        617 Bytes	N/A	-
A0247030	Approaches to Tanga, Tanzania	N/A	Windows        631 Bytes	N/A	-
A0247050	Zanzibar, Tanzania	N/A	Windows        939 Bytes	N/A	-
A0247100	Mombasa, Kenya	N/A	Windows        78.8 KB	N/A	-
A0247110	Lamu, Manda and Pate, Kenya	N/A	Windows        939 Bytes	N/A	-
A0247125	Buur Gaabo, Somalia	N/A	Windows        444 Bytes	N/A	-
A0247130	Kismaayo, Somalia	N/A	Windows        631 Bytes	N/A	-
A0247190	Qooria Neegro, Somalia	N/A	Windows        425 Bytes	N/A	-
A0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        120.4 KB	N/A	-
A0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        617 Bytes	N/A	-
A0247400	Mahajanga, Madagascar	N/A	Windows        1.2 KB	N/A	-
A0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        502.9 KB	N/A	-
A0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        258.9 KB	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        96.5 KB	N/A	-
A0247720	Approaches to Port Louis, Mauritius	N/A	Windows        179.7 KB	N/A	-
A0247725	Grand Port, Mauritius	N/A	Windows        463 Bytes	N/A	-
COA02A	Mozambique; South Africa	N/A	Windows        111.0 KB	N/A	-
COA02B	Tanzania; Mozambique; Comoros; West Coast Madagascar	N/A	Windows        193.1 KB	N/A	-
COA02C	Somalia; Kenya; Tanzania	N/A	Windows        240.3 KB	N/A	-
COA02D	East Coast Madagascar	N/A	Windows        284.1 KB	N/A	-
COA02E	Seychelles	N/A	Windows        151.2 KB	N/A	-
COA02F	Agalega Islands	N/A	Windows        340 Bytes	N/A	-
COA02G	Albatross; Mauritius; Reunion Islands	N/A	Windows        211.4 KB	N/A	-
COA02H	Comoros and West Madagascar	N/A	Windows        1.8 MB	N/A	-
COA02I	Great Fish Point; Mbashe Point; Tugela	N/A	Windows        158.4 KB	N/A	-
COA02J	Port Shepston to Baia De Imhambane	N/A	Windows        442.2 KB	N/A	-
GEN02A	Somalia; Kenya; Tanzania; Seychelles	N/A	Windows        431.1 KB	N/A	-
GEN02B	Tanzania; Mozambique; Madagascar	N/A	Windows        803.6 KB	N/A	-
GEN02C	Mozambique; South Africa	N/A	Windows        11.4 KB	N/A	-
H0246800	Mosselbaai, South Africa	N/A	Windows        463 Bytes	N/A	-
H0246820	Port Elizabeth, South Africa	N/A	Windows        463 Bytes	N/A	-
H0246822	Ngqura Harbor, South Africa	N/A	Windows        37.4 KB	N/A	-
H0246830	East London, South Africa	N/A	Windows        631 Bytes	N/A	-
H0246850	Durban, South Africa	N/A	Windows        617 Bytes	N/A	-
H0246855	Richard's Bay Harbor, South Africa	N/A	Windows        463 Bytes	N/A	-
H0246870	Maputo, Mozambique	N/A	Windows        83.8 KB	N/A	-
H0246890	Beira, Mozambique	N/A	Windows        444 Bytes	N/A	-
H0246930	Porto de Mocambique, Mozambique	N/A	Windows        845 Bytes	N/A	-
H0247005	Dar es Salaam Harbor, Tanzania	N/A	Windows        366.4 KB	N/A	-
H0247030	Tanga, Tanzania	N/A	Windows        444 Bytes	N/A	-
H0247050	Zanzibar, Tanzania	N/A	Windows        196.3 KB	N/A	-
H0247100	Mombasa Harbor, Kenya	N/A	Windows        163.8 KB	N/A	-
H0247110	Lamu Harbor, Kenya	N/A	Windows        617 Bytes	N/A	-
H0247160	Muqdisho (Mogadishu), Somalia	N/A	Windows        34.0 KB	N/A	-
H0247220	Victoria, Mahe Island, Seychelles	N/A	Windows        183.8 KB	N/A	-
H0247300	Moroni, Grande Comore Island, Comoros	N/A	Windows        499 Bytes	N/A	-
H0247310	Fomboni, Moheli Island, Comoros	N/A	Windows        565 Bytes	N/A	-
H0247320	Moutsamoudou, Anjouan Island, Comoros	N/A	Windows        425 Bytes	N/A	-
H0247330	Port de Logoni, Mayotte (France)	N/A	Windows        444 Bytes	N/A	-
H0247340	Mayotte and Dzaoudzi (Zaudzi), Ile Pamandzi, France	N/A	Windows        953 Bytes	N/A	-
H0247400	Mahajanga, Madagascar	N/A	Windows        967 Bytes	N/A	-
H0247470	Tolanaro (Fort Dauphin), Madagascar	N/A	Windows        289.3 KB	N/A	-
H0247540	Toamasina (Tamatave), Madagascar	N/A	Windows        169.3 KB	N/A	-
H0247630	Antsiranana (Cap Diego), Madagascar	N/A	Windows        444 Bytes	N/A	-
H0247690	Port Est, Reunion (France)	N/A	Windows        24.1 KB	N/A	-
H0247695	Port Ouest, Reunion Island (France)	N/A	Windows        66.8 KB	N/A	-
H0247720	Port Louis, Mauritius	N/A	Windows        125.6 KB	N/A	-
H0247725	Grand Port, Mauritius	N/A	Windows        598 Bytes	N/A	-