Attributes - 1. A column in a database table. See also item. The resulting buffer zones form polygons-areas that are either inside or outside the specified buffer distance from each feature. A set of numbers that designate location in a given reference system, such as x,y in a planar coordinate system or an x,y,z in a three-dimensional coordinate system.
Coordinates represent locations on the Earth's surface relative to other locations.
A digital version of a map forming the basic unit of vector data storage in ArcInfo. Associated feature attribute tables describe and store attributes of the geographic features. A set of thematically associated data considered as a unit. A coverage usually represents a single theme such as soils, streams, roads, or land use. A named collection of logically related data items arranged in a prescribed manner.