| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'RGF93 / CC45','base_crs':{'name':'RGF93','datum':{'type' (...):'GeodeticReferenceFrame','name':'Reseau Geodesique Francais 1993','ellipsoid':{'name':'GRS 1980','semi_major_axis':6378137,'inverse_flattening':298.257222101}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]},'id':{'authority':'EPSG','code':4171}},'conversion':{'name':'France Conic Conformal zone 4','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':45,'unit':'degree','id':{'authority':'EPSG','code':8821}},{'name':'Longitude of false origin','value':3,'unit':'degree','id':{'authority':'EPSG','code':8822}},{'name':'Latitude of 1st standard parallel','value':44.25,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':45.75,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':1700000,'unit':'metre','id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':4200000,'unit':'metre','id':{'authority':'EPSG','code':8827}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'Y','direction':'north','unit':'metre'}]},'scope':'Cadastre, engineering survey.','area':'France - mainland onshore between 44°N and 46°N.','bbox':{'south_latitude':44,'west_longitude':-1.46,'north_latitude':46,'east_longitude':7.71},'id':{'authority':'EPSG','code':3945}} |
| asWKT | PROJCRS['RGF93 / CC45',BASEGEOGCRS['RGF93',DATUM['Reseau Geodesique Francais 1993',ELLIPSOID['GRS 1980',6378137,298.257222101,LENGTHUNIT['metre',1]]], (...)PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4171]],CONVERSION['France Conic Conformal zone 4',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',45,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8821]],PARAMETER['Longitude of false origin',3,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8822]],PARAMETER['Latitude of 1st standard parallel',44.25,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',45.75,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',1700000,LENGTHUNIT['metre',1],ID['EPSG',8826]],PARAMETER['Northing at false origin',4200000,LENGTHUNIT['metre',1],ID['EPSG',8827]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Cadastre, engineering survey.'],AREA['France - mainland onshore between 44°N and 46°N.'],BBOX[44,-1.46,46,7.71]],ID['EPSG',3945]] |