Hoppmann, Mario; Belter, Hans Jakob; Riemann-Campe, Kathrin: Temperature and heating-induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.967898 (dataset in review)
Abstract:
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2018T35 (a.k.a. Awi_81) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the expedition Fedorov Transdrift XXIV (TICE) in 2018. 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 2018-09-13 and 2020-05-16. 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 Sea Ice Physics @ AWI (AWI_SeaIce).
Additional metadata:
Buoy Deployment Report 2018T35. 2018T35_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: 84.931585 * Median Longitude: -159.021559 * South-bound Latitude: 73.128590 * West-bound Longitude: 60.679250 * North-bound Latitude: 89.892550 * East-bound Longitude: -5.440330
Date/Time Start: 2018-09-14T00:00:44 * Date/Time End: 2020-05-16T02:33:02
Event(s):
TICE/4_2018T35 (2018T35; Awi_81) * Latitude Start: 80.484460 * Longitude Start: 165.733180 * Latitude End: 73.143010 * Longitude End: -5.529340 * Date/Time Start: 2018-09-13T22:00:20 * Date/Time End: 2020-05-16T02:00:56 * O2A Registry URI: https://registry.o2a-data.de/items/2484 * Location: Arctic Ocean * 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
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Datasets listed in this bundled publication
- Hoppmann, M; Belter, HJ; Riemann-Campe, K (in review): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 30 s after the heating cycle. https://doi.pangaea.de/10.1594/PANGAEA.968332
- Hoppmann, M; Belter, HJ; Riemann-Campe, K (in review): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2018T35: 120 s after the heating cycle. https://doi.pangaea.de/10.1594/PANGAEA.968423
- Hoppmann, M; Belter, HJ; Riemann-Campe, K (in review): Auxiliary data from SIMBA-type sea ice mass balance buoy 2018T35. https://doi.pangaea.de/10.1594/PANGAEA.967997
- Hoppmann, M; Belter, HJ; Riemann-Campe, K (in review): Temperature measurements from SIMBA-type sea ice mass balance buoy 2018T35. https://doi.pangaea.de/10.1594/PANGAEA.968145