Sea ice drift and surface temperature from autonomous measurements from buoy 2017C21, deployed during TIFAX 2017

Sea ice drift and surface temperature were measured by the Compact Air-Launched Ice Beacon (CALIB) 2017C21 drifting on Arctic multi year sea ice deployed by air-plane drop off during TIFAX 2017. The time series describes the position and additional parameters of the buoy between 19 Aug 2017 and 21 May 2018 in sample intervals of 1 hour. The data set has been processed, including the removal of obvious inconsistencies (missing values).