degree
None
Source of IAU Coordinate systems: https://doi.org/10.1007/s10569-017-9805-5
Data Source: EPSG v11.016 2024-08-31
Datum: Halley (2015)
Coordinate System: spherical
Projection: Undefined
Geodetic CRS: Undefined
GEODCRS["Halley (2015) / Ocentric",
DATUM["Halley (2015)",
ELLIPSOID["Halley (2015)",8000,2,
LENGTHUNIT["metre",1]]],
PRIMEM["Reference Meridian",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[spherical,2],
AXIS["planetocentric latitude (U)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["planetocentric longitude (V)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["IAU",100003602,2015],
REMARK["Source of IAU Coordinate systems: https://doi.org/10.1007/s10569-017-9805-5"]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "GeodeticCRS",
"name": "Halley (2015) / Ocentric",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "Halley (2015)",
"ellipsoid": {
"name": "Halley (2015)",
"semi_major_axis": 8000,
"semi_minor_axis": 4000
},
"prime_meridian": {
"name": "Reference Meridian",
"longitude": 0
}
},
"coordinate_system": {
"subtype": "spherical",
"axis": [
{
"name": "Planetocentric latitude",
"abbreviation": "U",
"direction": "north",
"unit": "degree"
},
{
"name": "Planetocentric longitude",
"abbreviation": "V",
"direction": "east",
"unit": "degree"
}
]
},
"id": {
"authority": "IAU",
"code": 100003602,
"version": 2015
},
"remarks": "Source of IAU Coordinate systems: https://doi.org/10.1007/s10569-017-9805-5"
}
{'crs_wkt': 'GEODCRS["Halley (2015) / Ocentric",DATUM["Halley '
'(2015)",ELLIPSOID["Halley '
'(2015)",8000,2,LENGTHUNIT["metre",1]]],PRIMEM["Reference '
'Meridian",0,ANGLEUNIT["degree",0.0174532925199433]],CS[spherical,2],AXIS["planetocentric '
'latitude '
'(U)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["planetocentric '
'longitude '
'(V)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],ID["IAU",100003602,2015],REMARK["Source '
'of IAU Coordinate systems: '
'https://doi.org/10.1007/s10569-017-9805-5"]]'}