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| Main Authors: | , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2023
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.958397 |
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| _version_ | 1867168576585072640 |
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| author | Lei, Ruibo Cheng, Bin Hoppmann, Mario Nicolaus, Marcel Regnery, Julia |
| author_facet | Lei, Ruibo Cheng, Bin Hoppmann, Mario Nicolaus, Marcel Regnery, Julia |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2020T84 (a.k.a. FMI_06_07, IRIDIUM number 300234068707340) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 5th leg of the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) in August 2020. The buoy was deployed over the level ice at the Met City of the CO3 of MOSAiC. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The 31st sensor from the top was set at the ice surface. 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 depth and time between 26 August 2020 and 2 June 2021 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. The near-surface air temperature was measured at 1 m over the ice surface. In addition to temperature, geographic position, barometric pressure, tilt and compass were measured. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_958397 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Temperature and heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2020T84, deployed during MOSAiC 2020/21 Lei, Ruibo Cheng, Bin Hoppmann, Mario Nicolaus, Marcel Regnery, Julia 2020T84, FMI_06_07; Arctic Ocean; Mass balance; MOSAiC; MOSAiC20192020; MOSAiC-ICE; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/5; PS122/5_58-101; SAMS Ice Mass Balance buoy; Sea ice; SIMBA; Temperature Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2020T84 (a.k.a. FMI_06_07, IRIDIUM number 300234068707340) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 5th leg of the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) in August 2020. The buoy was deployed over the level ice at the Met City of the CO3 of MOSAiC. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The 31st sensor from the top was set at the ice surface. 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 depth and time between 26 August 2020 and 2 June 2021 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. The near-surface air temperature was measured at 1 m over the ice surface. In addition to temperature, geographic position, barometric pressure, tilt and compass were measured. |
| title | Temperature and heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2020T84, deployed during MOSAiC 2020/21 |
| topic | 2020T84, FMI_06_07; Arctic Ocean; Mass balance; MOSAiC; MOSAiC20192020; MOSAiC-ICE; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/5; PS122/5_58-101; SAMS Ice Mass Balance buoy; Sea ice; SIMBA; Temperature |
| url | https://doi.org/10.1594/PANGAEA.958397 |