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File:Polygon overlay algorithm.png

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GIS software computes the overlay of two polygon layers by breaking the boundaries at every intersection, then assembling new polygons from every intersection.
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The following pages on the English Knowledge use this file (pages on other projects are not listed):
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Illustration of the steps in computing a polygon overlay in a geographic information system
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File:Polygon overlay algorithm.png
800 × 261 pixels
320 × 104 pixels
640 × 209 pixels
1,024 × 334 pixels
1,280 × 417 pixels
3,503 × 1,142 pixels
Original file
Wikimedia Commons
description page there
You can help
Bplewe
Creative Commons
Attribution-Share Alike 4.0 International
same or compatible license
depicts
creator<\/a>"}},"text\/plain":{"en":{"":"creator"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":2093,\"id\":\"P2093\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"author name string<\/a>"}},"text\/plain":{"en":{"":"author name string"}}},"{\"value\":\"Bplewe\",\"type\":\"string\"}":{"text\/html":{"en":{"P2093":"Bplewe","P4174":"Bplewe<\/a>"}},"text\/plain":{"en":{"P2093":"Bplewe","P4174":"Bplewe"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":4174,\"id\":\"P4174\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"Wikimedia username<\/a>"}},"text\/plain":{"en":{"":"Wikimedia username"}}}}">

creator
author name string
Wikimedia username
Bplewe
copyright status<\/a>"}},"text\/plain":{"en":{"":"copyright status"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":50423863,\"id\":\"Q50423863\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P6216":"copyrighted<\/a>"}},"text\/plain":{"en":{"P6216":"copyrighted"}}}}">

copyright status
copyrighted
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