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The WKT file is a ‘|’ delimited ascii file formatted with the label at the beginning of each line, and the geometry after the first ‘|’. The Geometry must be in Well Known Text (WKT) or Modified Well Known Text format (MWKT). Additional fields which are not geometries are ignored by QuickMap. eg
1|Ship Wreck|POINT ( 176.61890298 40.34238320)|23|Salvaged
would load a point at coordinate ( 176.61890298 40.34238320) with label 1. Ship Wreck, 23 and Salvaged would be ignored.
The following examples provide a complete list of all possible permutations of the well-known text geometries.
Geometry Type
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Point
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<null>
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point
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Point
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'POINT ( 2659211.22 5990105.58)'
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Point
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POINT ( 2659211.22 5990105.58)
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Point
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MULTIPOINT ( 2659211.22 5990105.58, 2659221.22 5990115.58)
QuickMap supports the term Multipoint but will only display the first co-ordinate.
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multipoint
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Line
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<null>
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Empty line
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Line
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'LINESTRING ( 2659317.80 5990119.08, 2659280.72 5990338.84)'
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Line
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LINESTRING ( 2659317.80 5990119.08, 2659280.72 5990338.84)
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Line
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MULTILINESTRING ( 176.61751038 40.34185495, 176.61890298 40.34238320, 176.61751038 40.34185495)
(QuickMap supports the term Multilinestring but draws it like a linestring).
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Line
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( 2659317.80 5990119.08, 2659280.72 5990338.84, 2659327.80 5990129.08, 2659290.72 5990348.84)
(QuickMap supports the term Multilinestring but draws it like a linestring).
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multiline
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Polygon
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<null>
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polygon
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Polygon
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'POLYGON (( 2659077.44 5990163.03, 2659141.99 5990155.47, 2659125.51 5990233.76, 2659077.44 5990163.03))'
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Polygon
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POLYGON (( 2659077.44 5990163.03, 2659141.99 5990155.47, 2659125.51 5990233.76, 2659077.44 5990163.03))
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Polygon
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MULTIPOLYGON (( 176.53050933 40.49081238, 176.52235675 40.48747325, 176.51930155 40.49021760, 176.52605863 40.49311882, 176.53050933 40.49081238))
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Polygon
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(( 2659077.44 5990163.03, 2659141.99 5990155.47, 2659125.51 5990233.76, 2659077.44 5990163.03)( 2659126.20 5990231.70, 2659168.09 5990228.27, 2659155.73 5990275.65, 2659126.20 5990231.70))
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