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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 35 to 20/26.

* 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

Brazil Coastal      Brazil Norway And United Kindgom 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
COA01A	Guinea-Cameroon	N/A	Windows        925.2 KB	N/A	-
COA01B	Morocco-Guinea	N/A	Windows        282.1 KB	N/A	-
COA01C	South West Africa	N/A	Windows        346.7 KB	N/A	-
COA01D	Brazil, Northeast Coast	N/A	Windows        904.1 KB	N/A	-
COA01E	Bouvet Island, Norway	N/A	Windows        414 Bytes	N/A	-
COA01F	Brazil, Southeast Coast	N/A	Windows        581.4 KB	N/A	-
COA01G	Fernando de Noronha, Brazil	N/A	Windows        389 Bytes	N/A	-
COA01H	Equatorial Guinea, Gabon, Republic of the Congo	N/A	Windows        228.8 KB	N/A	-
COA01I	Gough Island, United Kingdom	N/A	Windows        374 Bytes	N/A	-
COA01J	Saint Helena, United Kingdom	N/A	Windows        21.0 KB	N/A	-
COA01K	South Georgia Island, United Kingdom	N/A	Windows        147.1 KB	N/A	-
COA01L	Tristan da Cunha, United Kingdom	N/A	Windows        48.6 KB	N/A	-
COA01M	Trinidade and Martin Vaz Islands, Brazil	N/A	Windows        359 Bytes	N/A	-
COA01N	Cape Verde Islands	N/A	Windows        113.9 KB	N/A	-
COA01O	Atol das Rocas, Brazil	N/A	Windows        344 Bytes	N/A	-
GEN01A	Atlantic Ocean - 30°N to 6°N	N/A	Windows        921.4 KB	N/A	-
GEN01B	Atlantic Ocean - 6°N to 18°S	N/A	Windows        1.5 MB	N/A	-
GEN01C	Atlantic Ocean - 18°S to 42°S	N/A	Windows        1.5 MB	N/A	-
GEN01D	Atlantic Ocean - 42°S to 60°S	N/A	Windows        835.9 KB	N/A	-