Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2022T88: 120 s after the start of the heating cycle
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2026
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| _version_ | 1867172198118064128 |
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| author | Arndt, Stefanie Hoppmann, Mario Schulze, Markus |
| author_facet | Arndt, Stefanie Hoppmann, Mario Schulze, Markus |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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 2022T88 (original name AWI_0905) installed on landfast sea ice in Atka Bay, Antarctica, during the expedition Neumayer AFIN in 2022. Data is available between 2022-06-29 14:00:00 and 2023-01-15 14:02:00. The thermistor chain was Variable 5 m long and included 241 sensors with a regular spacing of 2 cm. 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, barometric pressure, ~1 m air temperature, instrument tilt, and compass heading 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 projects Antarctic Fast Ice Network (AFIN) and Sea Ice Physics @ AWI (AWI_SeaIce). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_968445 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2022T88: 120 s after the start of the heating cycle Arndt, Stefanie Hoppmann, Mario Schulze, Markus 2022T88; AWI_0905; AFIN; AFIN2022, AFIN2022plus; AFIN2022/Atka11; Antarctic Fast Ice Network; ANT-Land_2022_AFIN; Atka Bay; Autonomous buoy; AWI_PhyOce; AWI_SeaIce; Current sea ice maps for Arctic and Antarctic; DATE/TIME; Ice mass balance; LATITUDE; LONGITUDE; meereisportal.de; NEUMAYER III; Physical Oceanography @ AWI; Quality flag, position; SAMS Ice Mass Balance buoy; Sea Ice Physics @ AWI; SIMBA; Temperature, technical; Temperature thermistor 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 2022T88 (original name AWI_0905) installed on landfast sea ice in Atka Bay, Antarctica, during the expedition Neumayer AFIN in 2022. Data is available between 2022-06-29 14:00:00 and 2023-01-15 14:02:00. The thermistor chain was Variable 5 m long and included 241 sensors with a regular spacing of 2 cm. 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, barometric pressure, ~1 m air temperature, instrument tilt, and compass heading 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 projects Antarctic Fast Ice Network (AFIN) and Sea Ice Physics @ AWI (AWI_SeaIce). |
| title | Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2022T88: 120 s after the start of the heating cycle |
| topic | 2022T88; AWI_0905; AFIN; AFIN2022, AFIN2022plus; AFIN2022/Atka11; Antarctic Fast Ice Network; ANT-Land_2022_AFIN; Atka Bay; Autonomous buoy; AWI_PhyOce; AWI_SeaIce; Current sea ice maps for Arctic and Antarctic; DATE/TIME; Ice mass balance; LATITUDE; LONGITUDE; meereisportal.de; NEUMAYER III; Physical Oceanography @ AWI; Quality flag, position; SAMS Ice Mass Balance buoy; Sea Ice Physics @ AWI; SIMBA; Temperature, technical; Temperature thermistor |
| url | https://doi.org/10.1594/PANGAEA.968445 |