EPSG:6643 - ASVD02 height

Attributes

Unit

metre

Scope

Geodesy, engineering survey, topographic mapping.

Remarks

None

Area of use

American Samoa - Tutuila island.

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

Datum: American Samoa Vertical Datum of 2002

Coordinate System: vertical

Projection: Undefined

Geodetic CRS: Undefined

Export

VERTCRS["ASVD02 height",
    VDATUM["American Samoa Vertical Datum of 2002"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["American Samoa - Tutuila island."],
        BBOX[-14.43,-170.88,-14.2,-170.51]],
    ID["EPSG",6643]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "VerticalCRS",
  "name": "ASVD02 height",
  "datum": {
    "type": "VerticalReferenceFrame",
    "name": "American Samoa Vertical Datum of 2002"
  },
  "coordinate_system": {
    "subtype": "vertical",
    "axis": [
      {
        "name": "Gravity-related height",
        "abbreviation": "H",
        "direction": "up",
        "unit": "metre"
      }
    ]
  },
  "scope": "Geodesy, engineering survey, topographic mapping.",
  "area": "American Samoa - Tutuila island.",
  "bbox": {
    "south_latitude": -14.43,
    "west_longitude": -170.88,
    "north_latitude": -14.2,
    "east_longitude": -170.51
  },
  "id": {
    "authority": "EPSG",
    "code": 6643
  }
}
{'crs_wkt': 'VERTCRS["ASVD02 height",VDATUM["American Samoa Vertical Datum of '
            '2002"],CS[vertical,1],AXIS["gravity-related height '
            '(H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering '
            'survey, topographic mapping."],AREA["American Samoa - Tutuila '
            'island."],BBOX[-14.43,-170.88,-14.2,-170.51]],ID["EPSG",6643]]',
 'geopotential_datum_name': 'American Samoa Vertical Datum of 2002'}