Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Belter Hans Jakob jakob.belter@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/jakob-belter.html 0000-0001-9383-911X Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Riemann-Campe Kathrin Kathrin.Riemann-Campe@awi.de 0000-0002-7733-8427 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Cheng Bin bin.cheng@fmi.fi 0000-0001-8156-8412 Finnish Meteorological Institute FMI https://ror.org/05hppb561 2026 Auxiliary data from SIMBA-type sea ice mass balance buoy 2018T52 dataset https://doi.org/10.1594/PANGAEA.968002 2026-03-12T12:42:03 https://doi.org/10.1594/PANGAEA.967901 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 2018T52 (original name FMI_0502) installed on drifting sea ice in the Arctic Ocean during the expedition Fedorov Transdrift XXIV (TICE) in 2018. Data is available between 2018-09-14 08:30:00 and 2020-07-04 08:00:00. 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 project FMI. Preußer Andreas andreas.preusser@awi.de 0000-0003-0134-6890 Nicolaus Marcel marcel.nicolaus@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/marcel-nicolaus.html 0000-0003-0903-1746 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 2025 Snow depth, sea ice thickness and interface temperatures derived from measurements of SIMBA buoy 2018T52 dataset https://doi.org/10.1594/PANGAEA.973382 Autonomous measurements of sea ice properties of buoy 2018T52 webpage SEAICE Portal https://data.meereisportal.de/relaunch/buoy.php?lang=en&active-tab1=method&active-tab2=buoy&buoyname=2018T52&singlemap= Buoy Deployment Report 2018T52 report https://download.pangaea.de/reference/125876/attachments/2018T52_deployment.pdf -27.749746 172.562533 71.58148 89.306866 67.43012141788196 84.1453528173752 2018-09-14T09:00:12 2020-07-04T06:00:11 time series meereisportal.de Current sea ice maps for Arctic and Antarctic https://www.meereisportal.de/en/ Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 AWI_PhyOce Physical Oceanography @ AWI https://www.awi.de/en/science/climate-sciences/physical-oceanography.html Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 AWI_SeaIce Sea Ice Physics @ AWI https://www.awi.de/en/science/climate-sciences/sea-ice-physics.html Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 TICE/6_2018T52 2018T52; FMI_0502 80.76295 163.18381667 Arctic Ocean 2018-09-14T08:00:30 71.8555 -5.8173 2020-07-04T08:00:00 SAMS Ice Mass Balance buoy SIMBA https://www.sams-enterprise.com/simba/ https://registry.o2a-data.de/items/2493 39425 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Longitude Pressure, atmospheric PPPP hPa Pressure http://dbpedia.org/resource/Pressure atmospheric Energy Density http://dbpedia.org/resource/Energy_density Force Per Area Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 PPPP [hPa] Temperature, air TTT °C Temperature Θ http://dbpedia.org/resource/Temperature air Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 TTT [°C] Tilt angle Tilt deg Angle http://dbpedia.org/resource/Angle Plane Angle http://dbpedia.org/resource/Plane_angle Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Tilt [deg] Compass bearing Compass bearing deg Angle http://dbpedia.org/resource/Angle Plane Angle http://dbpedia.org/resource/Plane_angle Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Compass bearing [deg] Quality flag, position QF pos position http://purl.obolibrary.org/obo/PATO_0000140 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 QF pos CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel2 PANGAEA data processing level 2 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_2 citable Autonomous buoy Ice mass balance Temperature thermistor author30475 author38865 author45535 author56008 author57543 author79509 curlevel30 event3156577 geocode1599 geocode1600 geocode1601 inst20800 inst32 license21 method13959 param131687 param18800 param189677 param2224 param4610 pi38865 proclevel30 project4068 project4242 project80 ref125876 ref130057 refds973382 term1073316 term20346 term40453 term40687 term43765 term43821 term43834 term43915 term43927 term43972 term43975 term60769 term60806 term74098 topotype8