Temperature measurements from SIMBA-type sea ice mass balance buoy 2014T15

Temperature and heating-induced temperature difference profiles were measured through the atmosphere, sea ice, and ocean using a SIMBA-type sea ice mass balance buoy equipped with a several meter long thermistor chain. The present dataset was recorded by SIMBA 2014T15 (original name HAUK_01) installed on drifting sea ice in the Southern Ocean during the expedition Polarstern PS82 (ANT29/9,FOS) in 2013/14. Data is available between 2014-01-29 14:31:00 and 2014-09-25 08:04:00. The thermistor chain was Variable 5 m long and included 270 sensors with a regular spacing of 2 cm for the first 5 m and a spacing of 50 cm for the lower 15 m. The resulting time series includes the evolution of temperature and temperature differences at 30 s and 120 s during a heating cycle of 120 s as a function of location, depth and time. The sampling intervals were usually between hourly and daily, but were most frequently configured to 6 hours for temperature, and 24 hours for temperature differences. In addition to temperatures and geographic location were measured. The present dataset was processed as follows: obvious inconsistencies (missing values) and unrealistic values of GPS position have been removed. This instrument was deployed as part of the project project AWI-ICEFLUX.