metre
Geodesy, engineering survey, topographic mapping.
None
New Zealand - North Island - Auckland vertical CRS area.
Data Source: EPSG v11.022 2024-11-05
Datum: Auckland 1946
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["Auckland 1946 height",
VDATUM["Auckland 1946"],
CS[vertical,1],
AXIS["gravity-related height (H)",up,
LENGTHUNIT["metre",1]],
USAGE[
SCOPE["Geodesy, engineering survey, topographic mapping."],
AREA["New Zealand - North Island - Auckland vertical CRS area."],
BBOX[-37.67,174,-36.12,176.17]],
ID["EPSG",5759]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "VerticalCRS",
"name": "Auckland 1946 height",
"datum": {
"type": "VerticalReferenceFrame",
"name": "Auckland 1946"
},
"coordinate_system": {
"subtype": "vertical",
"axis": [
{
"name": "Gravity-related height",
"abbreviation": "H",
"direction": "up",
"unit": "metre"
}
]
},
"scope": "Geodesy, engineering survey, topographic mapping.",
"area": "New Zealand - North Island - Auckland vertical CRS area.",
"bbox": {
"south_latitude": -37.67,
"west_longitude": 174,
"north_latitude": -36.12,
"east_longitude": 176.17
},
"id": {
"authority": "EPSG",
"code": 5759
}
}
{'crs_wkt': 'VERTCRS["Auckland 1946 height",VDATUM["Auckland '
'1946"],CS[vertical,1],AXIS["gravity-related height '
'(H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering '
'survey, topographic mapping."],AREA["New Zealand - North Island - '
'Auckland vertical CRS '
'area."],BBOX[-37.67,174,-36.12,176.17]],ID["EPSG",5759]]',
'geopotential_datum_name': 'Auckland 1946'}