Coverage Polygon
A polygon feature within a coverage data model, representing area-based spatial entities.
What does a Coverage Polygon represent?
An enclosed region or area within a GIS coverage dataset is represented by a coverage polygon. It is a spatial feature that defines borders, such as land parcels, administrative zones, or natural features like lakes, by assembling linked line segments into a closed shape. In order to analyse spatial relationships like adjacency, containment, and determining the size of regions, coverage polygons—which are used to represent areas on a map—are crucial. For mapping and spatial analysis, they aid in the organization and comprehension of geographic areas within a coverage.
Related Keywords
A coverage polygon in GIS is a layer of spatial data that depicts an area with boundaries, including habitat ranges, administrative zones, or property parcels. It allows for the investigation and display of particular regions by storing both geometry and attribute information.
In GIS, a coverage polygon is a closed shape that shows the region that a feature or dataset covers. It establishes limits and is frequently used to illustrate the size of geographical data, including habitat ranges, administrative zones, and land parcels.
In ArcInfo, a coverage is an older GIS data format that focuses on topology and maintains geographic features and their properties over several files in a workspace. In ArcView/ArcGIS, a shapefile is a more recent and straightforward format that stores geometry and attributes in distinct but connected files (.shp,.shx, and.dbf) without imposing topology.
A coverage polygon is a vector data type in ArcGIS that is intended to depict geographical regions with clearly defined borders, like administrative zones, lakes, or property parcels. It allows for analysis such as area computation, overlay, and spatial queries by storing both spatial and attribute data.