metre
Not known.
None
World.
Data Source: EPSG v11.016 2024-08-31
Datum: Not specified (based on Authalic Sphere)
Coordinate System: cartesian
Projection: Sphere_Hotine
Geodetic CRS: Unknown datum based upon the Authalic Sphere
PROJCRS["Sphere_Hotine",
BASEGEOGCRS["Unknown datum based upon the Authalic Sphere",
DATUM["Not specified (based on Authalic Sphere)",
ELLIPSOID["Sphere",6371000,0,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["Degree",0.0174532925199433]]],
CONVERSION["Sphere_Hotine",
METHOD["Hotine Oblique Mercator Two Point Natural Origin"],
PARAMETER["Latitude of projection centre",40,
ANGLEUNIT["Degree",0.0174532925199433],
ID["EPSG",8811]],
PARAMETER["Latitude of 1st point",0,
ANGLEUNIT["Degree",0.0174532925199433]],
PARAMETER["Longitude of 1st point",0,
ANGLEUNIT["Degree",0.0174532925199433]],
PARAMETER["Latitude of 2nd point",60,
ANGLEUNIT["Degree",0.0174532925199433]],
PARAMETER["Longitude of 2nd point",60,
ANGLEUNIT["Degree",0.0174532925199433]],
PARAMETER["Scale factor at projection centre",1,
SCALEUNIT["unity",1],
ID["EPSG",8815]],
PARAMETER["Easting at projection centre",0,
LENGTHUNIT["metre",1],
ID["EPSG",8816]],
PARAMETER["Northing at projection centre",0,
LENGTHUNIT["metre",1],
ID["EPSG",8817]]],
CS[Cartesian,2],
AXIS["(E)",east,
ORDER[1],
LENGTHUNIT["metre",1]],
AXIS["(N)",north,
ORDER[2],
LENGTHUNIT["metre",1]],
USAGE[
SCOPE["Not known."],
AREA["World."],
BBOX[-90,-180,90,180]],
ID["ESRI",53025]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "Sphere_Hotine",
"base_crs": {
"name": "Unknown datum based upon the Authalic Sphere",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "Not specified (based on Authalic Sphere)",
"ellipsoid": {
"name": "Sphere",
"radius": 6371000
}
},
"coordinate_system": {
"subtype": "ellipsoidal",
"axis": [
{
"name": "Longitude",
"abbreviation": "lon",
"direction": "east",
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
},
{
"name": "Latitude",
"abbreviation": "lat",
"direction": "north",
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
}
]
}
},
"conversion": {
"name": "Sphere_Hotine",
"method": {
"name": "Hotine Oblique Mercator Two Point Natural Origin"
},
"parameters": [
{
"name": "Latitude of projection centre",
"value": 40,
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
},
"id": {
"authority": "EPSG",
"code": 8811
}
},
{
"name": "Latitude of 1st point",
"value": 0,
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
},
{
"name": "Longitude of 1st point",
"value": 0,
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
},
{
"name": "Latitude of 2nd point",
"value": 60,
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
},
{
"name": "Longitude of 2nd point",
"value": 60,
"unit": {
"type": "AngularUnit",
"name": "Degree",
"conversion_factor": 0.0174532925199433
}
},
{
"name": "Scale factor at projection centre",
"value": 1,
"unit": "unity",
"id": {
"authority": "EPSG",
"code": 8815
}
},
{
"name": "Easting at projection centre",
"value": 0,
"unit": "metre",
"id": {
"authority": "EPSG",
"code": 8816
}
},
{
"name": "Northing at projection centre",
"value": 0,
"unit": "metre",
"id": {
"authority": "EPSG",
"code": 8817
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "E",
"direction": "east",
"unit": "metre"
},
{
"name": "Northing",
"abbreviation": "N",
"direction": "north",
"unit": "metre"
}
]
},
"scope": "Not known.",
"area": "World.",
"bbox": {
"south_latitude": -90,
"west_longitude": -180,
"north_latitude": 90,
"east_longitude": 180
},
"id": {
"authority": "ESRI",
"code": 53025
}
}
{'crs_wkt': 'PROJCRS["Sphere_Hotine",BASEGEOGCRS["Unknown datum based upon the '
'Authalic Sphere",DATUM["Not specified (based on Authalic '
'Sphere)",ELLIPSOID["Sphere",6371000,0,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["Degree",0.0174532925199433]]],CONVERSION["Sphere_Hotine",METHOD["Hotine '
'Oblique Mercator Two Point Natural Origin"],PARAMETER["Latitude '
'of projection '
'centre",40,ANGLEUNIT["Degree",0.0174532925199433],ID["EPSG",8811]],PARAMETER["Latitude '
'of 1st '
'point",0,ANGLEUNIT["Degree",0.0174532925199433]],PARAMETER["Longitude '
'of 1st '
'point",0,ANGLEUNIT["Degree",0.0174532925199433]],PARAMETER["Latitude '
'of 2nd '
'point",60,ANGLEUNIT["Degree",0.0174532925199433]],PARAMETER["Longitude '
'of 2nd '
'point",60,ANGLEUNIT["Degree",0.0174532925199433]],PARAMETER["Scale '
'factor at projection '
'centre",1,SCALEUNIT["unity",1],ID["EPSG",8815]],PARAMETER["Easting '
'at projection '
'centre",0,LENGTHUNIT["metre",1],ID["EPSG",8816]],PARAMETER["Northing '
'at projection '
'centre",0,LENGTHUNIT["metre",1],ID["EPSG",8817]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Not '
'known."],AREA["World."],BBOX[-90,-180,90,180]],ID["ESRI",53025]]'}