EPSG:6693 - JSLD72 height

Attributes

Unit

metre

Scope

Geodesy, engineering survey.

Remarks

None

Area of use

Japan - onshore mainland - Hokkaido.

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

Datum: Japanese Standard Levelling Datum 1972

Coordinate System: vertical

Projection: Undefined

Geodetic CRS: Undefined

Export

VERTCRS["JSLD72 height",
    VDATUM["Japanese Standard Levelling Datum 1972"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey."],
        AREA["Japan - onshore mainland - Hokkaido."],
        BBOX[41.34,139.7,45.54,145.87]],
    ID["EPSG",6693]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "VerticalCRS",
  "name": "JSLD72 height",
  "datum": {
    "type": "VerticalReferenceFrame",
    "name": "Japanese Standard Levelling Datum 1972"
  },
  "coordinate_system": {
    "subtype": "vertical",
    "axis": [
      {
        "name": "Gravity-related height",
        "abbreviation": "H",
        "direction": "up",
        "unit": "metre"
      }
    ]
  },
  "scope": "Geodesy, engineering survey.",
  "area": "Japan - onshore mainland - Hokkaido.",
  "bbox": {
    "south_latitude": 41.34,
    "west_longitude": 139.7,
    "north_latitude": 45.54,
    "east_longitude": 145.87
  },
  "id": {
    "authority": "EPSG",
    "code": 6693
  }
}
{'crs_wkt': 'VERTCRS["JSLD72 height",VDATUM["Japanese Standard Levelling Datum '
            '1972"],CS[vertical,1],AXIS["gravity-related height '
            '(H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering '
            'survey."],AREA["Japan - onshore mainland - '
            'Hokkaido."],BBOX[41.34,139.7,45.54,145.87]],ID["EPSG",6693]]',
 'geopotential_datum_name': 'Japanese Standard Levelling Datum 1972'}