PointCoordinates

A pair of planar coordinates defining the geodetic position of a single point using a defined Coordinate Reference System.

epsgCodestringrequired

Code referencing a specific Coordinate Reference System in the EPSG (European Petroleum Survey Group) register

Possible values: Value must match regular expression ^EPSG:\d{4}$

Example: EPSG:3857

xnumber<float>required

X coordinate in the defined Coordinate Referencing System indicated by the EPSG code

ynumber<float>required

Y coordinate in the defined Coordinate Referencing System indicated by the EPSG code

heightCoordinates object[]

Height coordinate

Possible values: <= 3

Array [

heightTypeHeightTypeEnum (string)

List of coded values for height types, as defined in GML.

• ellipsoidalHeight: Value measured vertically above the reference ellipsoid
• gravityRelatedHeight: Height type corresponding a value measured along direction of gravity above the reference geoid i.e. equipotential surface of the Earth's gravity field which globally approximates mean sea level.
• relativeHeight: Height type corresponding to value measured vertically above the ground level at this point.

Possible values: [ellipsoidalHeight, gravityRelatedHeight, relativeHeight]

heightValuestringrequired

Value in defined unit (metres) for the height measured vertically at to the planar coordinates the point corresponding. Note alteration from DATEXII definition.

]

PointCoordinates

{
  "epsgCode": "EPSG:3857",
  "x": 0,
  "y": 0,
  "heightCoordinates": [
    {
      "heightType": "ellipsoidalHeight",
      "heightValue": "string"
    }
  ]
}