Mass change of the Antarctic ice sheet inferred from ICESat and CryoSat-2

• 作 者: ZHANG Baojun WANG Zemin AN Jia
• 机 构: ChineseAntarcticCenterofSurveyingandMapping,WuhanGeomaticsInstitute
• 出 处: 极地科学进展：英文版
• 发表日期: 2017年3期
• 关键词: ANTARCTIC ICE SHEET MASS change MASS evolution ICESAT CryoSat-2

This study examined the mass change of the Antarctic ice sheet(AIS)based on ICESat and CryoSat-2 observations.We estimated the AIS exhibited mass losses of?101±15 Gt·a?1 during the ICESat period(Sept–Nov 2003 to Sept–Oct 2009)and?186±55 Gt&