Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020
Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC51 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 23 August 2020. The thermistor chain was 4.16 m long and inclu...
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2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.962495 https://doi.org/10.1594/PANGAEA.962495 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.962495 2024-09-15T17:53:30+00:00 Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 Salganik, Evgenii Hoppmann, Mario Scholz, Daniel MEDIAN LATITUDE: 88.499794 * MEDIAN LONGITUDE: 109.937178 * SOUTH-BOUND LATITUDE: 87.762700 * WEST-BOUND LONGITUDE: 95.952700 * NORTH-BOUND LATITUDE: 89.088900 * EAST-BOUND LONGITUDE: 120.676300 * DATE/TIME START: 2020-08-23T18:00:00 * DATE/TIME END: 2020-09-17T06:00:00 * MINIMUM ELEVATION: -4317.8 m * MAXIMUM ELEVATION: -4317.8 m 2023 text/tab-separated-values, 20882 data points https://doi.pangaea.de/10.1594/PANGAEA.962495 https://doi.org/10.1594/PANGAEA.962495 en eng PANGAEA https://doi.org/10.1594/PANGAEA.962492 Lei, Ruibo; Cheng, Bin; Hoppmann, Mario; Nicolaus, Marcel; Regnery, Julia (2023): Temperature and heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2020T78, deployed during MOSAiC 2020/21 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.958438 Salganik, Evgenii; Hoppmann, Mario; Scholz, Daniel; Itkin, Polona; Nicolaus, Marcel (2023): Updated positioning of Digital Thermistor Chains (DTCs) during MOSAiC 2019/2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964027 (Updated DTC geopositioning using the location of each DTC relative to the closest GPS buoy which was drifting together with the corresponding DTC.) https://doi.pangaea.de/10.1594/PANGAEA.962495 https://doi.org/10.1594/PANGAEA.962495 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC51 DTC_RS051 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/5 PS122/5_58-157 Temperature difference dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96249510.1594/PANGAEA.96249210.1594/PANGAEA.95843810.1594/PANGAEA.964027 2024-07-24T02:31:43Z Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC51 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 23 August 2020. The thermistor chain was 4.16 m long and included sensors with a regular spacing of 2 cm. The initial ice thickness was 1.52 m, the snow thickness was 0.02 m, and the freeboard was 0.16 m. The resulting time series describes the evolution of temperature during the heating cycle of 20 s and after the heating cycle during the following 40 s as a function of geographic position (GPS), depth, and time between 23 August 2020 and 17 September 2020 in sample intervals of 6 hours. It also contains manually estimated positions of air-snow, snow-ice, and ice-water interfaces. The DTC was installed in the undeformed second/multiyear ice next to ice mass balance buoys 2020T78: doi:10.1594/PANGAEA.958438. Dataset Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(95.952700,120.676300,89.088900,87.762700) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC51 DTC_RS051 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/5 PS122/5_58-157 Temperature difference |
spellingShingle |
Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC51 DTC_RS051 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/5 PS122/5_58-157 Temperature difference Salganik, Evgenii Hoppmann, Mario Scholz, Daniel Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
topic_facet |
Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC51 DTC_RS051 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/5 PS122/5_58-157 Temperature difference |
description |
Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC51 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 23 August 2020. The thermistor chain was 4.16 m long and included sensors with a regular spacing of 2 cm. The initial ice thickness was 1.52 m, the snow thickness was 0.02 m, and the freeboard was 0.16 m. The resulting time series describes the evolution of temperature during the heating cycle of 20 s and after the heating cycle during the following 40 s as a function of geographic position (GPS), depth, and time between 23 August 2020 and 17 September 2020 in sample intervals of 6 hours. It also contains manually estimated positions of air-snow, snow-ice, and ice-water interfaces. The DTC was installed in the undeformed second/multiyear ice next to ice mass balance buoys 2020T78: doi:10.1594/PANGAEA.958438. |
format |
Dataset |
author |
Salganik, Evgenii Hoppmann, Mario Scholz, Daniel |
author_facet |
Salganik, Evgenii Hoppmann, Mario Scholz, Daniel |
author_sort |
Salganik, Evgenii |
title |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
title_short |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
title_full |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
title_fullStr |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
title_full_unstemmed |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC51 during MOSAiC 2019/2020 |
title_sort |
temperature difference after the heating cycle from the sea ice mass balance buoy dtc51 during mosaic 2019/2020 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.962495 https://doi.org/10.1594/PANGAEA.962495 |
op_coverage |
MEDIAN LATITUDE: 88.499794 * MEDIAN LONGITUDE: 109.937178 * SOUTH-BOUND LATITUDE: 87.762700 * WEST-BOUND LONGITUDE: 95.952700 * NORTH-BOUND LATITUDE: 89.088900 * EAST-BOUND LONGITUDE: 120.676300 * DATE/TIME START: 2020-08-23T18:00:00 * DATE/TIME END: 2020-09-17T06:00:00 * MINIMUM ELEVATION: -4317.8 m * MAXIMUM ELEVATION: -4317.8 m |
long_lat |
ENVELOPE(95.952700,120.676300,89.088900,87.762700) |
genre |
Arctic Ocean Sea ice |
genre_facet |
Arctic Ocean Sea ice |
op_relation |
https://doi.org/10.1594/PANGAEA.962492 Lei, Ruibo; Cheng, Bin; Hoppmann, Mario; Nicolaus, Marcel; Regnery, Julia (2023): Temperature and heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2020T78, deployed during MOSAiC 2020/21 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.958438 Salganik, Evgenii; Hoppmann, Mario; Scholz, Daniel; Itkin, Polona; Nicolaus, Marcel (2023): Updated positioning of Digital Thermistor Chains (DTCs) during MOSAiC 2019/2020 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964027 (Updated DTC geopositioning using the location of each DTC relative to the closest GPS buoy which was drifting together with the corresponding DTC.) https://doi.pangaea.de/10.1594/PANGAEA.962495 https://doi.org/10.1594/PANGAEA.962495 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96249510.1594/PANGAEA.96249210.1594/PANGAEA.95843810.1594/PANGAEA.964027 |
_version_ |
1810429349570019328 |