Landonline: Coordinate

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.

A set of numbers which define the position of a node relative to a coordinate system. Coordinates are either system derived or obtained from an authoritative source. The form of the coordinates (polar, Cartesian, etc.) depends on the Coordinate Type assigned to a coordinate system. Coordinates of nodes are usually derived from a network adjustment of reduced survey observations. The authoritative coordinate values of a node or mark will update from time to time as new survey data is received and incorporated into the system. Coordinates can be transformed, to be held in different coordinate systems, or adjusted to represent an improvement in the positional accuracy of a node.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.