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File:Polygon overlay algorithm.png

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Summary

Description
English: GIS software computes the overlay of two polygon layers by breaking the boundaries at every intersection, then assembling new polygons from every intersection.
Date
Source Own work
Author Bplewe

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Captions

Illustration of the steps in computing a polygon overlay in a geographic information system

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Date/TimeThumbnailDimensionsUserComment
current21:41, 26 October 2021Thumbnail for version as of 21:41, 26 October 20213,503 × 1,142 (193 KB)BpleweUploaded own work with UploadWizard

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