Sea ice drift and surface temperature from autonomous measurements from buoy 2020C41, deployed during IceBird MOSAiC@en

Sea ice drift and surface temperature were measured by the Compact Air-Launched Ice Beacon (CALIB) 2020C41 drifting on Arctic sea ice deployed via aircraft gravity launcher during IceBird MOSAiC. The time series describes the position and additional parameters of the buoy between 08 September 2020 and 30 November 2020 in sample intervals of 1 hour. This buoy got deployed on 2020-09-08T12:02:20 at 83.57363 N and 6.4244 E. However, first data of this buoy was received on 2020-09-10T18:00:00 at 83.5638000 N and 4.5764000 E.本数据集记录了在IceBird MOSAiC科考任务期间，通过机载重力发射器投放至北极海冰的紧凑型机载发射冰信标（Compact Air-Launched Ice Beacon，CALIB）2020C41浮标的海冰漂移数据与表面温度数据，该浮标随北极海冰一同漂移。其时间序列涵盖2020年9月8日至2020年11月30日期间该浮标的位置及附加参数，采样间隔为1小时。该浮标的投放时刻为2020-09-08T12:02:20，投放位置为北纬83.57363°、东经6.4244°。但该浮标的首条有效数据接收于2020-09-10T18:00:00，对应位置为北纬83.5638000°、东经4.5764000°。