| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'GeographicCRS','name':'Unknown datum based upon the Airy 1830 ellipsoid','datu (...)m':{'type':'GeodeticReferenceFrame','name':'Not specified (based on Airy 1830 ellipsoid)','ellipsoid':{'name':'Airy 1830','semi_major_axis':6377563.396,'inverse_flattening':299.3249646}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]},'scope':'Not recommended.','area':'Not specified.','bbox':{'south_latitude':-90,'west_longitude':-180,'north_latitude':90,'east_longitude':180},'id':{'authority':'EPSG','code':4001}} |
| asWKT | GEOGCRS['Unknown datum based upon the Airy 1830 ellipsoid',DATUM['Not specified (based on Airy 1830 ellipsoid)',ELLIPSOID['Airy 1830',6377563.396,299. (...)3249646,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],CS[ellipsoidal,2],AXIS['geodetic latitude (Lat)',north,ORDER[1],ANGLEUNIT['degree',0.0174532925199433]],AXIS['geodetic longitude (Lon)',east,ORDER[2],ANGLEUNIT['degree',0.0174532925199433]],USAGE[SCOPE['Not recommended.'],AREA['Not specified.'],BBOX[-90,-180,90,180]],ID['EPSG',4001]] |