PROJCS["Mercury_2015_Ocentric_North_Polar",GEOGCS["GCS_Mercury_2015_Ocentric",DATUM["D_Mercury_2015",SPHEROID["Mercury_2015",2440530.0,1075.12334801762]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Stereographic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",90.0],UNIT["Meter",1.0]]