GIS Dictionary

[ESRI software] The minimum tolerated distance between vertices in a topology. Vertices that fall within the set cluster tolerance are […]

[ESRI software] A part of the topology validation process in which vertices that fall within a specified distance (cluster tolerance)

Cyan Magenta Yellow Black; an additive color model in which cyan, magenta, yellow, and black are added together in various

[computing] A template for an object that can be instantiated in memory.

[GPS] GPS measurements calculated using the PRN code transmitted by a GPS satellite.

[ESRI software] A type of attribute domain that defines a set of permissible values for an attribute in a geodatabase.

1 [coordinate geometry COGO] Acronym for coordinate geometry. A method for calculating coordinate points from surveyed bearings, distances, and angles.

[ESRI software] In Survey Analyst for field measurements, measurements that comprise a set of interdependent COGO simple measurements.

[ESRI software] In Survey Analyst for field measurements, measurements that model values that define vectors, directions, lengths, and orthogonal offsets.

[Euclidean geometry] Occupying the same space. Coincident features or parts of features occupy the same space in the same plane.

[ESRI software] In a geodatabase, how the coordinates of coincident features are stored. For example, if two lines are coincident,