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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 44 to 36/23.

* 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

Eastern China & Taiwan       Japan       North Korea & Russia       Northern China       Philippines       Ryukyu Islands, Japan       South Korea       Southern China & Vietnam

 

*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
H2357650	Da Nang, Vietnam	N/A	Windows        200.7 KB	N/A	-
H2357710	Cam Pha Port, Vietnam	N/A	Windows        614 Bytes	N/A	-
H2357745	Fangcheng Gang, China	N/A	Windows        446.8 KB	N/A	-
H2357750	Beihai, China	N/A	Windows        134.0 KB	N/A	-
H2357752	Haiko Gang, China	N/A	Windows        647 Bytes	N/A	-
H2357762	Qinglan Gang and Approaches, China	N/A	Windows        113.2 KB	N/A	-
H2357765	Sanya Shi, Nanhai and Yulin, China	N/A	Windows        647 Bytes	N/A	-
H2357768	Basuo and Approaches, China	N/A	Windows        479 Bytes	N/A	-
H2357770	Zhanjiang, China	N/A	Windows        1.0 MB	N/A	-
H2357800	Guanghai Wan, China	N/A	Windows        301.9 KB	N/A	-
H2357810	Mulao, Macau, China	N/A	Windows        183.0 KB	N/A	-
H2357825	Huangpuxingang, China	N/A	Windows        299.8 KB	N/A	-
H2357840	Hong Kong, China	N/A	Windows        1.6 MB	N/A	-
H2357860	Shantou, China	N/A	Windows        171.0 KB	N/A	-
H2357870	Hsia Men, China	N/A	Windows        606.1 KB	N/A	-
H2357885	Sha-Lun Oil Terminal and Tan-Shui Kang, Taiwan	N/A	Windows        501.4 KB	N/A	-
H2357890	Chi Lung, Taiwan	N/A	Windows        371.8 KB	N/A	-
H2357900	Su-Ao Kang, Taiwan	N/A	Windows        479 Bytes	N/A	-
H2357905	Ho-P'ing Kang, Taiwan	N/A	Windows        581 Bytes	N/A	-
H2357910	Hua-Lien Kang, Taiwan	N/A	Windows        647 Bytes	N/A	-
H2357920	Kao Hsiung, Taiwan	N/A	Windows        301.5 KB	N/A	-
H2357930	An-p'ing, Taiwan	N/A	Windows        614 Bytes	N/A	-
H2357955	Tai Chung, Taiwan	N/A	Windows        156.4 KB	N/A	-
H2358000	Aparri, Philippines	N/A	Windows        250.6 KB	N/A	-
H2358025	Dingalan Bay, Philippines	N/A	Windows        833 Bytes	N/A	-
H2358410	Masinloc, Philippines	N/A	Windows        378.2 KB	N/A	-
H2358420	Baluante, Philippines	N/A	Windows        548 Bytes	N/A	-
H2358460	San Fernando, Philippines	N/A	Windows        600 Bytes	N/A	-
H2359860	Fu Chou, China	N/A	Windows        462.7 KB	N/A	-
H2359865	Haitan Dao, China	N/A	Windows        273.7 KB	N/A	-
H2359866	Yantian Gang and Baima Gang, China	N/A	Windows        983 Bytes	N/A	-
H2359890	Dayu Wan to Beiguan Gang, China	N/A	Windows        156.5 KB	N/A	-
H2359910	Wenzhou, China	N/A	Windows        405.2 KB	N/A	-
H2359925	Haimen Gang, China	N/A	Windows        253.0 KB	N/A	-
H2359940	Ning Po, China	N/A	Windows        354.0 KB	N/A	-
H2359965	Shanghai Yangshan Gang, China	N/A	Windows        236.8 KB	N/A	-
H2359970	Shanghai, China	N/A	Windows        1,014.7 KB	N/A	-
H2360130	Lianyun Gang, China	N/A	Windows        955 Bytes	N/A	-
H2360140	Qingdao and Lingshanwei, China	N/A	Windows        521.3 KB	N/A	-
H2360150	Weihai Gang, China	N/A	Windows        969 Bytes	N/A	-
H2360160	Yantai Gang, China	N/A	Windows        150.8 KB	N/A	-
H2360180	Tianjin Xingang, China	N/A	Windows        328.7 KB	N/A	-
H2360200	Qinhaungdao Gang, China	N/A	Windows        365.2 KB	N/A	-
H2360210	Huludao, China	N/A	Windows        983 Bytes	N/A	-
H2360220	Yingkou, China	N/A	Windows        205.1 KB	N/A	-
H2360240	Lushun, China	N/A	Windows        614 Bytes	N/A	-
H2360242	Miyazaki Ko, Japan	N/A	Windows        894 Bytes	N/A	-
H2360245	Heishijiao Wan, China	N/A	Windows        152.5 KB	N/A	-
H2360250	Luda, China	N/A	Windows        362.3 KB	N/A	-
H2360280	Chinnamp'o, North Korea	N/A	Windows        479 Bytes	N/A	-
H2360320	Inchon, South Korea	N/A	Windows        795.9 KB	N/A	-
H2360325	P'Yongt Aek-hang, South Korea	N/A	Windows        917.6 KB	N/A	-
H2360330	Kunsan, South Korea	N/A	Windows        644.8 KB	N/A	-
H2360340	Mokp'o, South Korea	N/A	Windows        720.7 KB	N/A	-
H2360350	Jeju, South Korea	N/A	Windows        310.6 KB	N/A	-
H2360355	Seogwipo Hang, South Korea	N/A	Windows        387.1 KB	N/A	-
H2360370	Yeosu-Haeman and Gwangyang, South Korea	N/A	Windows        893.4 KB	N/A	-
H2360375	Samcheonpo-hang, South Korea	N/A	Windows        160.4 KB	N/A	-
H2360378	Chungmu-hang, South Korea	N/A	Windows        322.2 KB	N/A	-
H2360380	Masan, South Korea	N/A	Windows        1.9 MB	N/A	-
H2360390	Busan, South Korea	N/A	Windows        1.0 MB	N/A	-
H2360391	Busan New Port, South Korea	N/A	Windows        906.4 KB	N/A	-
H2360400	Ulsan, South Korea	N/A	Windows        641.3 KB	N/A	-
H2360401	Kamp'o-hang, South Korea	N/A	Windows        173.3 KB	N/A	-
H2360402	Guryongpo, South Korea	N/A	Windows        441 Bytes	N/A	-
H2360410	P'ohang, South Korea	N/A	Windows        226.3 KB	N/A	-
H2360415	Hup'o-hang, South Korea	N/A	Windows        54.6 KB	N/A	-
H2360427	Samch'ok-hang, South Korea	N/A	Windows        70.8 KB	N/A	-
H2360430	Muk'o-hang, South Korea	N/A	Windows        229.5 KB	N/A	-
H2360431	Sachonjin-hang, South Korea	N/A	Windows        441 Bytes	N/A	-
H2360432	Jumunjin-hang, South Korea	N/A	Windows        46.2 KB	N/A	-
H2360435	Sokch'o-hang, South Korea	N/A	Windows        103.1 KB	N/A	-
H2360437	Kojin-hang, South Korea	N/A	Windows        90.4 KB	N/A	-
H2360439	Approaches to Changjon Hang, North Korea	N/A	Windows        861 Bytes	N/A	-
H2360440	Wonsan, North Korea	N/A	Windows        441 Bytes	N/A	-
H2360441	Gojeo Hang, North Korea	N/A	Windows        460 Bytes	N/A	-
H2360460	Sinpo Hang and Approaches, North Korea	N/A	Windows        847 Bytes	N/A	-
H2360470	Chaho Hang, North Korea	N/A	Windows        441 Bytes	N/A	-
H2360485	Galmapo, North Korea	N/A	Windows        441 Bytes	N/A	-
H2360488	Iam Man, North Korea	N/A	Windows        403 Bytes	N/A	-
H2360509	Yujin-man, North Korea	N/A	Windows        441 Bytes	N/A	-
H2360610	Vladivostok, Russia	N/A	Windows        908 Bytes	N/A	-
H2361680	Tokuyama, Japan	N/A	Windows        426.5 KB	N/A	-
H2361690	Ube-ko, Japan	N/A	Windows        205.6 KB	N/A	-
H2361700	Shimonoseki, Japan	N/A	Windows        1.2 MB	N/A	-
H2361725	Esaki-ko, Japan	N/A	Windows        479 Bytes	N/A	-
H2362120	Wakamatsu, Japan	N/A	Windows        396.2 KB	N/A	-
H2362150	Beppu, Japan	N/A	Windows        93.4 KB	N/A	-
H2362160	Oita-ko, Japan	N/A	Windows        208.4 KB	N/A	-
H2362165	Saganoseki Ko, Japan	N/A	Windows        614 Bytes	N/A	-
H2362190	Hososhima Ko, Japan	N/A	Windows        479 Bytes	N/A	-
H2362220	Hon-ko and Shin-ko, Japan	N/A	Windows        357.9 KB	N/A	-
H2362222	Aburatsu Ko and Tonoura Ko, Japan	N/A	Windows        263.0 KB	N/A	-
H2362260	Ushibuka, Japan	N/A	Windows        614 Bytes	N/A	-
H2362265	Minamata, Japan	N/A	Windows        479 Bytes	N/A	-
H2362280	Misumi Ko, Japan	N/A	Windows        479 Bytes	N/A	-
H2362290	Miike, Japan	N/A	Windows        75.0 KB	N/A	-
H2362298	Hirado-seto, Japan	N/A	Windows        178.3 KB	N/A	-
H2362340	Mogi, Japan	N/A	Windows        460 Bytes	N/A	-
H2362360	Nagasaki, Japan	N/A	Windows        537.8 KB	N/A	-
H2362380	Sasebo, Japan	N/A	Windows        778.8 KB	N/A	-
H2362400	Imari Wan and Approaches	N/A	Windows        983 Bytes	N/A	-
H2362420	Karatsu, Japan	N/A	Windows        356.6 KB	N/A	-
H2362430	Hakata, Japan	N/A	Windows        996.5 KB	N/A	-
H2362470	Koniya-ko, Japan	N/A	Windows        85.9 KB	N/A	-
H2362471	Nazeko Harbor, Japan	N/A	Windows        78.7 KB	N/A	-
H2362475	Oura Wan, Japan	N/A	Windows        211.7 KB	N/A	-
H2362490	Okino-Daito Jima, Japan	N/A	Windows        575 Bytes	N/A	-
H2362495	Kin Wan, Japan	N/A	Windows        456.0 KB	N/A	-
H2362500	Naha-ko, Japan	N/A	Windows        316.5 KB	N/A	-
H2362501	Zamami, Agonoura and Tokasiki, Japan	N/A	Windows        479 Bytes	N/A	-
H2362505	Nakagusuku, Japan	N/A	Windows        628.4 KB	N/A	-
H2362510	Hirara, Japan	N/A	Windows        229.0 KB	N/A	-
H2362520	Ishigaki Ko, Japan	N/A	Windows        477.0 KB	N/A	-