supported by National Key Technology R & D Program (Grant No. 2006BAB18B01);the National Natural Science Foundation of China (Grant No. 40806076);Antarctic Exploration Fundamental Project (Grant No. 14699907111091);Chinese Polar Strategic Research Foundation (Grant No. 20080203);Key Laboratory of Surveying and Mapping Technology on Island and Reef of the State Bureau of Surveying and Mapping (Grant No. 2009B04)
Sea ice concentration (SIC) is an important parameter in characterizing sea ice. Limited by the environment and the spatial extent of observation, it is difficult for field work to meet the needs of a large-scale SIC ...
supported by the National Natural Science Foundation of China (40806076);State Key Laboratory of Cryospheric Science, Chinese Arcticand Antarctic Administration (20070206);Key Labora-tory of Polar Surveying and Mapping, State Bureau of Sur-veying and Mapping (200805)
Tidal motion is the source of short-term vertical motion that an ice shelf experiences, and hence has a significant impact on ice shelves. During the 2003/2004 Austral summer season, five days of GPS measurements were...