EPSG:6181 - Horta height

Attributes

Unit

metre

Scope

Geodesy, engineering survey, topographic mapping.

Remarks

None

Area of use

Portugal - central Azores - Faial island onshore.

Data Source: EPSG v11.016 2024-08-31

Datum: Horta

Coordinate System: vertical

Projection: Undefined

Geodetic CRS: Undefined

Export

VERTCRS["Horta height",
    VDATUM["Horta"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Portugal - central Azores - Faial island onshore."],
        BBOX[38.46,-28.9,38.7,-28.54]],
    ID["EPSG",6181]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "VerticalCRS",
  "name": "Horta height",
  "datum": {
    "type": "VerticalReferenceFrame",
    "name": "Horta"
  },
  "coordinate_system": {
    "subtype": "vertical",
    "axis": [
      {
        "name": "Gravity-related height",
        "abbreviation": "H",
        "direction": "up",
        "unit": "metre"
      }
    ]
  },
  "scope": "Geodesy, engineering survey, topographic mapping.",
  "area": "Portugal - central Azores - Faial island onshore.",
  "bbox": {
    "south_latitude": 38.46,
    "west_longitude": -28.9,
    "north_latitude": 38.7,
    "east_longitude": -28.54
  },
  "id": {
    "authority": "EPSG",
    "code": 6181
  }
}
{'crs_wkt': 'VERTCRS["Horta '
            'height",VDATUM["Horta"],CS[vertical,1],AXIS["gravity-related '
            'height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, '
            'engineering survey, topographic mapping."],AREA["Portugal - '
            'central Azores - Faial island '
            'onshore."],BBOX[38.46,-28.9,38.7,-28.54]],ID["EPSG",6181]]',
 'geopotential_datum_name': 'Horta'}