| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'NAD83 / Louisiana Offshore (ftUS)','base_crs':{'name':'N (...)AD83','datum':{'type':'GeodeticReferenceFrame','name':'North American Datum 1983','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':4269}},'conversion':{'name':'SPCS83 Louisiana Offshore zone (US Survey feet)','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':25.5,'unit':'degree','id':{'authority':'EPSG','code':8821}},{'name':'Longitude of false origin','value':-91.3333333333333,'unit':'degree','id':{'authority':'EPSG','code':8822}},{'name':'Latitude of 1st standard parallel','value':27.8333333333333,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':26.1666666666667,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':3280833.3333,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':0,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8827}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}},{'name':'Northing','abbreviation':'Y','direction':'north','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}}]},'scope':'Engineering survey, topographic mapping.','area':'United States (USA) - Louisiana.','bbox':{'south_latitude':28.85,'west_longitude':-94.05,'north_latitude':33.03,'east_longitude':-88.75},'id':{'authority':'EPSG','code':3453}} |
| asWKT | PROJCRS['NAD83 / Louisiana Offshore (ftUS)',BASEGEOGCRS['NAD83',DATUM['North American Datum 1983',ELLIPSOID['GRS 1980',6378137,298.257222101,LENGTHUNI (...)T['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4269]],CONVERSION['SPCS83 Louisiana Offshore zone (US Survey feet)',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',25.5,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8821]],PARAMETER['Longitude of false origin',-91.3333333333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8822]],PARAMETER['Latitude of 1st standard parallel',27.8333333333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',26.1666666666667,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',3280833.3333,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8826]],PARAMETER['Northing at false origin',0,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8827]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['US survey foot',0.304800609601219]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['US survey foot',0.304800609601219]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['United States (USA) - Louisiana.'],BBOX[28.85,-94.05,33.03,-88.75]],ID['EPSG',3453]] |