Regional geoid model for the area of the subglacial Lake Vostok

We present a regional geoid model for the area of Lake Vostok, Antarctica, from a combination of local airborne gravity, ice-surface and ice-thickness data and a lake bathymetry...本研究构建了适用于南极洲（Antarctica）沃斯托克湖（Lake Vostok）区域的区域大地水准面模型（geoid model），其构建融合了当地航空重力（airborne gravity）、冰面与冰厚数据以及湖泊水深数据……