Cheng, Bin; Katlein, Christian; Nicolaus, Marcel: Temperature and heating-induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2016T44 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.967895 (dataset in review)
Abstract:
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2016T44 (a.k.a. FMI_05) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the expedition Polarstern PS101 (ARK30/3, KarasikSeamount) in 2016. The thermistor chain was 5 m long and included 240 sensors with a regular spacing of 2 cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of location, depth and time between 2016-09-15 and 2017-02-18. Sample intervals are commonly between 1 and 24 hours, but most frequently hit intervals of 6 hours for temperature and 24 hours for temperature differences. The data set has been processed as follows: obvious inconsistencies (missing values) and unrealistic values in position have been removed. This instrument was deployed as part of the project FMI.
Additional metadata:
Buoy Deployment Report 2016T44. 2016T44_deployment.pdf
Project(s):
Current sea ice maps for Arctic and Antarctic (meereisportal.de)
Physical Oceanography @ AWI (AWI_PhyOce)
Sea Ice Physics @ AWI (AWI_SeaIce)
Coverage:
Median Latitude: 85.981472 * Median Longitude: 54.860718 * South-bound Latitude: 84.198210 * West-bound Longitude: 14.420770 * North-bound Latitude: 87.653830 * East-bound Longitude: 120.446430
Date/Time Start: 2016-09-15T23:47:52 * Date/Time End: 2017-02-18T13:55:44
Event(s):
PS101/0057-1 (2016T44; FMI_05) * Latitude Start: 85.236000 * Longitude Start: 59.994000 * Latitude End: 85.306093 * Longitude End: 33.281783 * Date/Time Start: 2016-09-15T22:00:00 * Date/Time End: 2017-02-18T14:00:55 * O2A Registry URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: SAMS Ice Mass Balance buoy (SIMBA)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
4 datasets
Download Data (login required)
Datasets listed in this bundled publication
- Cheng, B; Katlein, C; Nicolaus, M (in review): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2016T44: 30 s after the heating cycle. https://doi.pangaea.de/10.1594/PANGAEA.968318
- Cheng, B; Katlein, C; Nicolaus, M (in review): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2016T44: 120 s after the heating cycle. https://doi.pangaea.de/10.1594/PANGAEA.968386
- Cheng, B; Katlein, C; Nicolaus, M (in review): Auxiliary data from SIMBA-type sea ice mass balance buoy 2016T44. https://doi.pangaea.de/10.1594/PANGAEA.967990
- Cheng, B; Katlein, C; Nicolaus, M (in review): Temperature measurements from SIMBA-type sea ice mass balance buoy 2016T44. https://doi.pangaea.de/10.1594/PANGAEA.968130