| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'ProjectedCRS','name':'SAD69 / Brazil Polyconic','base_crs':{'name':'SAD69','da (...)tum':{'type':'GeodeticReferenceFrame','name':'South American Datum 1969','ellipsoid':{'name':'GRS 1967 Modified','semi_major_axis':6378160,'inverse_flattening':298.25}},'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':4618}},'conversion':{'name':'Brazil Polyconic','method':{'name':'American Polyconic','id':{'authority':'EPSG','code':9818}},'parameters':[{'name':'Latitude of natural origin','value':0,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-54,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':5000000,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':10000000,'unit':'metre','id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'Y','direction':'north','unit':'metre'}]},'scope':'Topographic mapping (small scale).','area':'Brazil - onshore and offshore. Includes Rocas, Fernando de Noronha archipelago, Trindade, Ihlas Martim Vaz and Sao Pedro e Sao Paulo.','bbox':{'south_latitude':-35.71,'west_longitude':-74.01,'north_latitude':7.04,'east_longitude':-25.28},'id':{'authority':'EPSG','code':29101}} |
| asWKT (geosrs:asWKT) | PROJCRS['SAD69 / Brazil Polyconic',BASEGEOGCRS['SAD69',DATUM['South American Datum 1969',ELLIPSOID['GRS 1967 Modified',6378160,298.25,LENGTHUNIT['metr (...)e',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4618]],CONVERSION['Brazil Polyconic',METHOD['American Polyconic',ID['EPSG',9818]],PARAMETER['Latitude of natural origin',0,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-54,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',5000000,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',10000000,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Topographic mapping (small scale).'],AREA['Brazil - onshore and offshore. Includes Rocas, Fernando de Noronha archipelago, Trindade, Ihlas Martim Vaz and Sao Pedro e Sao Paulo.'],BBOX[-35.71,-74.01,7.04,-25.28]],ID['EPSG',29101]] |