PROJCS["Mars2000_semi-minorSphere_npole",GEOGCS["GCS_Mars_2000_Sphere_Polar",DATUM["D_Mars_2000_Sphere_Polar",SPHEROID["Mars_2000_Sphere_Polar",3376200.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Stereographic_North_Pole"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",90.0],UNIT["Meter",1.0]]