Difference between revisions of "Latitude"

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Latitude, represented by a series of horizontal lines on a map - or horizontal rings on a globe - is the angular distance of a point on the Earth either north or south of the Equator. There are 180 degrees of latitude, 90 north and 90 south of the equator, which is defined as 0°. Lines of latitude are ofter refered to as "parallels". N90° and S90° coincide with the north and south poles, respectively.
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[[Latitude]], represented by a series of horizontal lines on a map - or horizontal rings on a globe - is the angular distance of a point on the Earth either north or south of the Equator. There are 180 degrees of [[latitude]], 90 north and 90 south of the equator, which is defined as 0°. Lines of [[latitude]] are often refered to as "parallels". N90° and S90° coincide with the north and south poles, respectively.
  
Only the equitorial line of latitude forms a [[Great Circle]] - compare this to [[Longitude|longitude]] where every line of longitude is a [[Great Circle]].
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Only the equitorial line of [[latitude]] forms a [[great circle]] - compare this to [[Longitude]] where every line of [[longitude]] is a [[great circle]].
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See also [[coordinates]].
  
 
[[Category:Glossary]]
 
[[Category:Glossary]]

Revision as of 21:45, 24 June 2007

Latitude, represented by a series of horizontal lines on a map - or horizontal rings on a globe - is the angular distance of a point on the Earth either north or south of the Equator. There are 180 degrees of latitude, 90 north and 90 south of the equator, which is defined as 0°. Lines of latitude are often refered to as "parallels". N90° and S90° coincide with the north and south poles, respectively.

Only the equitorial line of latitude forms a great circle - compare this to Longitude where every line of longitude is a great circle.

See also coordinates.