POSC Specifications: Epicentre Version 3.0 | Relational Implementation |
P_EDGE_GEOMETRY_UNCERTAINTY (PTY_EDGE_GEOMETRY_UNCERTAINTY) | (DDL) |
The positional uncertainty of a point which lies on an edge. It is expressed in terms an off-centered ellipsoid. It is normally a function of the distance from the defined survey start point and the surveying instruments used.