Unit: metre
Data source: EPSG
Information source: OGP
Revision date: 2000-03-07
Orientation: north
Abbreviation: X
Axis order: 1..
Remarks: First and second local coordinate axes are assumed to be horizontal and may be supplemented by 'local height' or 'local depth' to form a local 3D coordinate system.
Coordinate system: Cartesian 2D CS. Axes: 1st local axis, 2nd local axis (X,Y). Orientations: north, west. UoM: m.
Description: First axis of any local coordinate system.