PROJCRS["Sphere_Hammer_Aitoff", BASEGEOGCRS["Unknown datum based upon the Authalic Sphere", DATUM["Not specified (based on Authalic Sphere)", ELLIPSOID["Sphere",6371000,0, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["Degree",0.0174532925199433]]], CONVERSION["Sphere_Hammer_Aitoff", METHOD["Hammer_Aitoff"], PARAMETER["False_Easting",0, LENGTHUNIT["metre",1]], PARAMETER["False_Northing",0, LENGTHUNIT["metre",1]], PARAMETER["Central_Meridian",0, ANGLEUNIT["Degree",0.0174532925199433]]], CS[Cartesian,2], AXIS["(E)",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["(N)",north, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Not known."], AREA["World."], BBOX[-90,-180,90,180]], ID["ESRI",53044]]