Spurious polygons during polygon overlay, many new and smaller polygons are created, some of which may not represent true spatial variations ...
spurious polygon A small, narrow, polygon feature that appears along the borders of polygons following the overlay of two or more geographic datasets.
Spurious polygon - See sliver polygon.
SQL (Structured query language) - The standard database query language for relational database systems. See also Data definition language and Data manipulation language.
See also: Overlay, Tolerance, Parcel, Location, Document
 
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