Name StatusApproved: NZGB Antarctic CommitteeFeatureNunataksNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionAn isolated, ridgelike outcropping of rocks about 4 mi long, standing 15 mi S of Mount Weihaupt in the S extremity of the Outback Nunataks. Mapped by USGS from surveys and U.S. Navy air photos, 1959-64. Named by US-ACAN for Karl R. Johannessen, meteorologist at McMurdo Station, 1967-68.
