| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'CompoundCRS','name':'RGF93 / Lambert-93 + NGF-IGN78 height','components':[{'ty (...)pe':'ProjectedCRS','name':'RGF93 / Lambert-93','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':'Lambert-93','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':46.5,'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':49,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':44,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':700000,'unit':'metre','id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':6600000,'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'}]}},{'type':'VerticalCRS','name':'NGF-IGN78 height','datum':{'type':'VerticalReferenceFrame','name':'Nivellement General de la France - IGN78'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]}}],'scope':'Engineering survey, topographic mapping.','area':'France - Corsica onshore.','bbox':{'south_latitude':41.31,'west_longitude':8.5,'north_latitude':43.07,'east_longitude':9.63},'id':{'authority':'EPSG','code':5699}} |
| asWKT | COMPOUNDCRS['RGF93 / Lambert-93 + NGF-IGN78 height',PROJCRS['RGF93 / Lambert-93',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['Lambert-93',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',46.5,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',49,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',44,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',700000,LENGTHUNIT['metre',1],ID['EPSG',8826]],PARAMETER['Northing at false origin',6600000,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]]],VERTCRS['NGF-IGN78 height',VDATUM['Nivellement General de la France - IGN78'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['France - Corsica onshore.'],BBOX[41.31,8.5,43.07,9.63]],ID['EPSG',5699]] |