metre
Geodesy, engineering survey, topographic mapping.
None
Portugal - mainland - onshore.
Data Source: EPSG v11.022 2024-11-05
Datum: Cascais
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["Cascais height",
VDATUM["Cascais"],
CS[vertical,1],
AXIS["gravity-related height (H)",up,
LENGTHUNIT["metre",1]],
USAGE[
SCOPE["Geodesy, engineering survey, topographic mapping."],
AREA["Portugal - mainland - onshore."],
BBOX[36.95,-9.56,42.16,-6.19]],
ID["EPSG",5780]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "VerticalCRS",
"name": "Cascais height",
"datum": {
"type": "VerticalReferenceFrame",
"name": "Cascais"
},
"coordinate_system": {
"subtype": "vertical",
"axis": [
{
"name": "Gravity-related height",
"abbreviation": "H",
"direction": "up",
"unit": "metre"
}
]
},
"scope": "Geodesy, engineering survey, topographic mapping.",
"area": "Portugal - mainland - onshore.",
"bbox": {
"south_latitude": 36.95,
"west_longitude": -9.56,
"north_latitude": 42.16,
"east_longitude": -6.19
},
"id": {
"authority": "EPSG",
"code": 5780
}
}
{'crs_wkt': 'VERTCRS["Cascais '
'height",VDATUM["Cascais"],CS[vertical,1],AXIS["gravity-related '
'height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, '
'engineering survey, topographic mapping."],AREA["Portugal - '
'mainland - '
'onshore."],BBOX[36.95,-9.56,42.16,-6.19]],ID["EPSG",5780]]',
'geopotential_datum_name': 'Cascais'}