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Encyclopedia :
P :
PO :
POS :
Position fixing |
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Position fixingPosition fixing is the branch of navigation concerned with the use of a variety of visual and electronic methods to determine the position of a ship, aircraft or person on the surface of the Earth.These techniques include: Positions are normally expressed as angles of latitude and longitude relative to a map datum.
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This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
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| © 2008 Chamas Enterprises Inc. |
