Name StatusApprovedFeatureRidgeNZ Gazette Reference2001 (48) p.1094DatumRSRGD2000GeoTag[1] PositionDescriptionFeature # 55 in ACAN minutes of 19/06/2000. A SW-NE ridge 2 mi long on the N slope of Kyle Hills, Ross Island. The ridge rises to c. 1100 m at the SW end and culminates in Dibble Peak, 1 mi N of Ainley Peak. Named by US-ACAN (2000) after Stephen G. Warren, Department of Atmospheric Sciences, University of Washington, Seattle, who worked several summer seasons with USAP and ANARE from 1985; investigated climate processes on the Antarctic plateau in four deployments to South Pole Station, including the full year of 1992 as station science leader.