EPSG:1051

Unit: metre

Data source: EPSG

Information source: IOGP

Revision date: 2019-02-16

Orientation: down

Abbreviation: d

Axis order: 1..

Coordinate system: Vertical CS. Axis: local depth (d). Orientation: down. UoM: m.

Description: Down axis used in 1D vertical and 3D engineering coordinate systems for wellbore survey.