High Resolution Inter-annual Mass Anomalies of the Antarctic Ice Sheet by Combining GRACE Gravimetry and Envisat Altimetry


Xiaoli Su1, C.K. Shum2, Junyi Guo3, Ian Howat4, Chung-Yen Kuo5, Kenneth C Jezek6 and Yuchan Yi3, (1)Huazhong University of Science and Technology, Wuhan, China, (2)The Ohio State University, Division of Geodetic Science, School of Earth Sciences, Columbus, United States, (3)The Ohio State University, Division of Geodetic Science, School of Earth Sciences, Columbus, OH, United States, (4)Ohio State University, Byrd Polar & Climate Research Center, Columbus, United States, (5)NCKU National Cheng Kung University, Geomatics, Tainan, Taiwan, (6)Ohio State University Main Campus, Columbus, OH, United States