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NGA Digital Navigation Publications

 
Corrected through U.S. Notice to Mariners No.  11/2010 (13 March 2010)
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Starting 1 October 2002, all navigation publication new editions will be produced in digital format only. Each publication will be available on CD-ROM or on the Maritime Safety Information Divison websites. Publication Data Updates (PDU's) will be available on each website for all Digital Navigation Publications in a zip archive file and can be found on the same webpage as the publication in the column titled "Digital Update." QUESTIONS? Click on one of the links below for more information.

What is PDU?


How is it used?


Try sample PDU file

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Pub Nbr Title Current Edition Last NTM Applied Digital Update

 Chart No. 11018/1998 
9The American Practical Navigator 40/2005 
102International Code of Signals 20/2003 
117Radio Navigational Aids 04/2005 
150World Port Index1946/2009 
151Distances Between Ports1104/2002 
1310Radar Navigation and Maneuvering Board Manual751/2001 


Atlas of Pilot Charts

   

NGA List of Lights

Database Query Available Graphic description

USCG Light List

Database Query Available Graphic description

Sailing Directions

  Graphic description

Sight Reduction Tables for Air Navigation

   

Sight Reduction Tables for Marine Navigation

   
The publications listed are available for download or online-viewing in pdf format.
Database Query Available Indicates a publication which supports database queries.
Graphic description Click this symbol to view the publication's graphic description.
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