Lei, Ruibo; Cheng, Bin; Hoppmann, Mario; Zuo, Guangyu (2021): Temperature and heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2019T67, deployed during MOSAiC 2019/20 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.938128
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2019T67 (a.k.a. PRIC_09_06) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 1st leg of MOSAiC in October 2019. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. 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 place, depth and time between 05 October 2019 and 06 August 2020 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. In addition to temperature, geographic position, barometric pressure, air temperature measured 1m over the ice level, tilt and compass were measured.
Further details:
Project(s):
Current sea ice maps for Arctic and Antarctic (meereisportal.de)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Coverage:
Median Latitude: 79.048090 * Median Longitude: 48.151849 * South-bound Latitude: 0.000000 * West-bound Longitude: -7.225983 * North-bound Latitude: 88.499380 * East-bound Longitude: 141.398960
Date/Time Start: 2019-10-05T05:31:34 * Date/Time End: 2020-08-06T08:30:14
Event(s):
AF-MOSAiC-1_77 (PS122/1_1-314, 2019T67) * Latitude Start: 85.011300 * Longitude Start: 132.778100 * Latitude End: 78.355690 * Longitude End: -7.228490 * Date/Time Start: 2019-10-05T01:00:00 * Date/Time End: 2020-08-06T09:00:00 * Sensor URI: sensor.awi.de * Location: Arctic Ocean * Campaign: AF-MOSAiC-1 (MOSAiC20192020, AF122/1) * Basis: Akademik Fedorov * Method/Device: SAMS Ice Mass Balance buoy (SIMBA) * Comment: L1__Measurement:Snow and ice temperature profile. Poriginal name: RIC 09-06__Comment:ice thickness 1.44 m and snow depth 0.13. Floe diameter 3 km__Old Labels:L1_SIMBA_1_PRIC_20191005,PS122/1_1-314; recovery: PS122/4_43-170
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
4 datasets
Download Data
Datasets listed in this bundled publication
- Lei, R; Cheng, B; Hoppmann, M et al. (2021): Auxiliary data from SIMBA-type sea ice mass balance buoy 2019T67. https://doi.org/10.1594/PANGAEA.938120
- Lei, R; Cheng, B; Hoppmann, M et al. (2021): Temperature measurements from SIMBA-type sea ice mass balance buoy 2019T67. https://doi.org/10.1594/PANGAEA.938123
- Lei, R; Cheng, B; Hoppmann, M et al. (2021): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2019T67: 30 s after the heating cycle. https://doi.org/10.1594/PANGAEA.938126
- Lei, R; Cheng, B; Hoppmann, M et al. (2021): Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2019T67: 120 s after the heating cycle. https://doi.org/10.1594/PANGAEA.938127