EPSG:1205

EPSG example wellbore vertical datum

Attributes

Data source: EPSG

Information source: IOGP

Revision date: 2019-02-16

Scope: Wellbore survey.

Remarks: Example only. Often called Zero Depth Point (ZDP) or wellbore reference elevation point, the point of 0 offset and lowest vertical constraint in a wellbore survey.

Area of use: Description of the extent of the CRS.

SimpleMap

WGS84 bounds:
179.9 -85.0
-179.9 85.0

Description of the extent of the CRS.
MapTiler banner

Definition: OGC Well Known Text

VERT_DATUM["EPSG example wellbore vertical datum",2005,
    AUTHORITY["EPSG","1205"]]

Definition: OGC Well Known Text 2 (2019)

VDATUM["EPSG example wellbore vertical datum",
    ID["EPSG",1205]]

Definition: ESRI Well Known Text

VDATUM["EPSG_example_wellbore_vertical_datum"]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "VerticalReferenceFrame",
    "name": "EPSG example wellbore vertical datum",
    "scope": "Wellbore survey.",
    "area": "Description of the extent of the CRS.",
    "bbox": {
        "south_latitude": -90,
        "west_longitude": -180,
        "north_latitude": 90,
        "east_longitude": 180
    },
    "id": {
        "authority": "EPSG",
        "code": 1205
    }
}

Definition: GeoServer

1205-datum=VERT_DATUM["EPSG example wellbore vertical datum",2005,AUTHORITY["EPSG","1205"]]