Snow thickness measurements at sea ice station PS89/032-1

Measurements were obtained using a MagnaProbe (Snow-Hydro, Fairbanks, Alaska, USA) during walking surveys on each ice station. The walks were randomly done on the entire floe. Geographic coordinates were corrected for ice drift motion.

测量数据采用位于美国阿拉斯加费尔班克斯的Snow-Hydro公司生产的MagnaProbe（磁力探测仪）在各个冰站进行的行走调查获得。行走路径在冰层的全域范围内随机进行。地理坐标经过对冰漂移运动的校正。