Snow density measurements at sea ice ice stations during Polarstern cruise PS...

Measurements were obtained doing classical snow pits at every (snow-covered) ice station during PS89. Snow pits were taken once per ice station at a representative location of...本研究通过在PS89科考航次期间的每一处积雪覆盖冰站开展经典雪坑观测获取测量数据。每个冰站仅在一处具有代表性的点位开挖一次雪坑，具体点位信息为……