supported by the National Natural Science Foundation of China (Grant nos.40575033, 40776002, 40620120112);the National Science and Technology Infrastructure Program of the Ministry of Science and Technology of China (Grant no. 2006BAC06B05)
The heights of automatic weather station (AWS) sensors over the Antarctic ice sheet are nominal and change with snow accumulation or ablation. Therefore, the measured data may not be used directly. In this study, we...