wiki-archive/twiki/data/DarwinCore/WKTFootprint.txt,v

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date 2008.05.23.14.47.43; author JohnWieczorek; state Exp;
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---++Element Description: FootprintWKT
A Well-Known Text (http://en.wikipedia.org/wiki/Well-known_text) representation of the the shape (footprint, geometry) that defines the location of the occurrence. The same place may have both a point-radius representation (see DecimalLatitude) and a footprint representation, and they may differ from each other for the same occurrence. Example: the one-degree bounding box with opposite corners at (longitude=10, latitude=20) and (longitude=11, latitude=21) would be expressed in well-known text as POLYGON ((10 20, 11 20, 11 21, 10 21, 10 20))
---++++ Change Log:
• 22 May 2008 - wording changes in description, no functional change ( Main.JohnWieczorek, per O Tuama).
---+++ Comments
Use the space below to make comments about this page. -- Main.StephenLong - 24 Aug 2006
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A Well-Known Text (WKT; see http://en.wikipedia.org/wiki/Well-known_text) representation of the the shape (footprint) that defines the location of the occurrence. Example: the one-degree boundin box with opposite corners at (longitude=10, latitude=20) and (longitude=11, latitude=21) would be expressed in well-known text as POLYGON ((10 20, 11 20, 11 21, 10 21, 10 20))
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This is a test documentation page for a <noautolink> *WKTFootprint* </noautolink> concept.
-- Main.StephenLong - 14 Sep 2006
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A text representation of the coordinate data (Latitude/Longitude, UTM, TRS, etc.) from its original source. Example: "470999 1234300".
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