degree
Geodesy.
None
United States (USA) - Michigan.
Data Source: EPSG v11.022 2024-11-05
Datum: NAD27 Michigan
Coordinate System: ellipsoidal
Projection: Undefined
Geodetic CRS: Undefined
GEOGCRS["NAD27 Michigan",
DATUM["NAD27 Michigan",
ELLIPSOID["Clarke 1866 Michigan",20926631.531,294.978697164677,
LENGTHUNIT["US survey foot",0.304800609601219]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
USAGE[
SCOPE["Geodesy."],
AREA["United States (USA) - Michigan."],
BBOX[41.69,-90.42,48.32,-82.13]],
ID["EPSG",4268]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "GeographicCRS",
"name": "NAD27 Michigan",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "NAD27 Michigan",
"ellipsoid": {
"name": "Clarke 1866 Michigan",
"semi_major_axis": {
"value": 20926631.531,
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
}
},
"semi_minor_axis": {
"value": 20855688.674,
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
}
}
}
},
"coordinate_system": {
"subtype": "ellipsoidal",
"axis": [
{
"name": "Geodetic latitude",
"abbreviation": "Lat",
"direction": "north",
"unit": "degree"
},
{
"name": "Geodetic longitude",
"abbreviation": "Lon",
"direction": "east",
"unit": "degree"
}
]
},
"scope": "Geodesy.",
"area": "United States (USA) - Michigan.",
"bbox": {
"south_latitude": 41.69,
"west_longitude": -90.42,
"north_latitude": 48.32,
"east_longitude": -82.13
},
"id": {
"authority": "EPSG",
"code": 4268
}
}
{'crs_wkt': 'GEOGCRS["NAD27 Michigan",DATUM["NAD27 Michigan",ELLIPSOID["Clarke '
'1866 Michigan",20926631.531,294.978697164677,LENGTHUNIT["US '
'survey '
'foot",0.304800609601219]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic '
'latitude '
'(Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic '
'longitude '
'(Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Geodesy."],AREA["United '
'States (USA) - '
'Michigan."],BBOX[41.69,-90.42,48.32,-82.13]],ID["EPSG",4268]]',
'geographic_crs_name': 'NAD27 Michigan',
'grid_mapping_name': 'latitude_longitude',
'horizontal_datum_name': 'NAD27 Michigan',
'inverse_flattening': 294.97869716467716,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'reference_ellipsoid_name': 'Clarke 1866 Michigan',
'semi_major_axis': 6378450.047548896,
'semi_minor_axis': 6356826.621488444}