degree
LOCALE A CARACTERE LEGAL
None
CORSE
Data Source: EPSG v11.016 2024-08-31
Datum: Reseau Geodesique Francais 1993 v1
Coordinate System: Undefined
Projection: Undefined
Geodetic CRS: Undefined
COMPOUNDCRS["RGF93 geographiques (dms) et NGF-IGN 1978",
GEOGCRS["RGF93 geographiques (dms)",
DATUM["Reseau Geodesique Francais 1993 v1",
ELLIPSOID["GRS 1980",6378137,298.257222101,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic longitude (Lon)",east,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic latitude (Lat)",north,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]]],
VERTCRS["NGF-IGN 1978",
VDATUM["NGF-IGN 1978"],
CS[vertical,1],
AXIS["gravity-related height (H)",up,
LENGTHUNIT["metre",1]]],
USAGE[
SCOPE["LOCALE A CARACTERE LEGAL"],
AREA["CORSE"],
BBOX[41.2,8,43.5,10]],
ID["IGNF","RGF93G.IGN78C"]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "CompoundCRS",
"name": "RGF93 geographiques (dms) et NGF-IGN 1978",
"components": [
{
"type": "GeographicCRS",
"name": "RGF93 geographiques (dms)",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "Reseau Geodesique Francais 1993 v1",
"ellipsoid": {
"name": "GRS 1980",
"semi_major_axis": 6378137,
"inverse_flattening": 298.257222101
}
},
"coordinate_system": {
"subtype": "ellipsoidal",
"axis": [
{
"name": "Geodetic longitude",
"abbreviation": "Lon",
"direction": "east",
"unit": "degree"
},
{
"name": "Geodetic latitude",
"abbreviation": "Lat",
"direction": "north",
"unit": "degree"
}
]
}
},
{
"type": "VerticalCRS",
"name": "NGF-IGN 1978",
"datum": {
"type": "VerticalReferenceFrame",
"name": "NGF-IGN 1978"
},
"coordinate_system": {
"subtype": "vertical",
"axis": [
{
"name": "Gravity-related height",
"abbreviation": "H",
"direction": "up",
"unit": "metre"
}
]
}
}
],
"scope": "LOCALE A CARACTERE LEGAL",
"area": "CORSE",
"bbox": {
"south_latitude": 41.2,
"west_longitude": 8,
"north_latitude": 43.5,
"east_longitude": 10
},
"id": {
"authority": "IGNF",
"code": "RGF93G.IGN78C"
}
}
{'crs_wkt': 'COMPOUNDCRS["RGF93 geographiques (dms) et NGF-IGN '
'1978",GEOGCRS["RGF93 geographiques (dms)",DATUM["Reseau '
'Geodesique Francais 1993 v1",ELLIPSOID["GRS '
'1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic '
'longitude '
'(Lon)",east,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic '
'latitude '
'(Lat)",north,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]]],VERTCRS["NGF-IGN '
'1978",VDATUM["NGF-IGN 1978"],CS[vertical,1],AXIS["gravity-related '
'height (H)",up,LENGTHUNIT["metre",1]]],USAGE[SCOPE["LOCALE A '
'CARACTERE '
'LEGAL"],AREA["CORSE"],BBOX[41.2,8,43.5,10]],ID["IGNF","RGF93G.IGN78C"]]',
'geographic_crs_name': 'RGF93 geographiques (dms)',
'geopotential_datum_name': 'NGF-IGN 1978',
'grid_mapping_name': 'latitude_longitude',
'horizontal_datum_name': 'Reseau Geodesique Francais 1993 v1',
'inverse_flattening': 298.257222101,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'reference_ellipsoid_name': 'GRS 1980',
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314140356}