POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
NDT_POINT_GEOMETRY_UNCERTAINTY (C152) | (Express) |
The domain for storing an ellipse of uncertainty about a point.
Epicentre data type: sample
Representation constraint: random
Position constraint: node
Coordinate constraint: delta xy
Minimum significant figures of coordinates: 6
Property constraint: position uncertainty
Minimum significant figures for properties: 6
Entity | Attribute |
---|---|
pty_location_accuracy | uncertainty_ellipsoid |