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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

Harbor Libraries return to region

The VDU patches below will update certified libraries on Edition 23 to 35/22.

* 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

Davis Strait       Labrador Sea       Northern Canada

 

*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
H2800640	Aqissersiorfik-Nuuk, Greenland	N/A	Windows        565 Bytes	N/A	-
H2800660	Holsteinsborg, Greenland	N/A	Windows        406 Bytes	N/A	-
H2800670	Egedesminde, Greenland	N/A	Windows        1.4 KB	N/A	-
H2801000	North Star Bugt Anchorage, Greenland	N/A	Windows        1.2 KB	N/A	-
H2801001	Grise Fjord, Canada	N/A	Windows        499 Bytes	N/A	-
H2801010	Frobisher Bay, Baffin Island, Canada	N/A	Windows        723 Bytes	N/A	-
H2801015	Frobisher Bay (Northwest), Canada	N/A	Windows        878 Bytes	N/A	-
H2801090	Churchill Harbor, Hudson Bay, Canada	N/A	Windows        617 Bytes	N/A	-
H2801220	Port Burwell, Labrador, Canada	N/A	Windows        368 Bytes	N/A	-
H2801221	Bowdoin Harbour, Labrador, Canada	N/A	Windows        387 Bytes	N/A	-
H2801222	Mclelan Strait East, Labrador, Canada	N/A	Windows        466 Bytes	N/A	-
H2801223	Williams Harbour, Labrador, Canada	N/A	Windows        662 Bytes	N/A	-
H2801238	Landings Beach, Labrador, Canada	N/A	Windows        368 Bytes	N/A	-
H2801240	Hebron Harbor, Labrador, Canada	N/A	Windows        349 Bytes	N/A	-
H2801241	Winnie Bay, Labrador, Canada	N/A	Windows        330 Bytes	N/A	-
H2801242	Moss Harbor, Labrador, Canada	N/A	Windows        540 Bytes	N/A	-
H2801290	Hopedale Harbour, Labrador, Canada	N/A	Windows        425 Bytes	N/A	-
H2801340	Terrington Basin and Goose Bay, Labrador. Canada	N/A	Windows        406 Bytes	N/A	-
H2801420	Saint Anthony Harbor, Newfoundland, Canada	N/A	Windows        64.0 KB	N/A	-
H2820498	Bernard Harbor, Canada	N/A	Windows        532 Bytes	N/A	-
H2820499	Lady Franklin Point, Canada	N/A	Windows        466 Bytes	N/A	-
H2820500	Kugluktuk, Canada	N/A	Windows        691 Bytes	N/A	-
H2820510	Cambridge Bay, Victoria Island, Canada	N/A	Windows        406 Bytes	N/A	-
H2820515	Saint Peter Bay, Canada	N/A	Windows        723 Bytes	N/A	-
H2820520	Resolute Bay, Canada	N/A	Windows        425 Bytes	N/A	-