Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020
Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC23 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 10 December 2019. The thermistor chain was 4.16 m long and inc...
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2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.962476 https://doi.org/10.1594/PANGAEA.962476 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.962476 2024-09-09T19:22:09+00:00 Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 Salganik, Evgenii Hoppmann, Mario Scholz, Daniel Spreen, Gunnar Hendricks, Stefan MEDIAN LATITUDE: 87.355556 * MEDIAN LONGITUDE: 78.591852 * SOUTH-BOUND LATITUDE: 86.085300 * WEST-BOUND LONGITUDE: 12.113100 * NORTH-BOUND LATITUDE: 88.597800 * EAST-BOUND LONGITUDE: 121.020400 * DATE/TIME START: 2019-12-10T18:00:00 * DATE/TIME END: 2020-03-25T18:00:00 * MINIMUM ELEVATION: -4396.1 m * MAXIMUM ELEVATION: -4061.8 m 2023 text/tab-separated-values, 87869 data points https://doi.pangaea.de/10.1594/PANGAEA.962476 https://doi.org/10.1594/PANGAEA.962476 en eng PANGAEA https://doi.org/10.1594/PANGAEA.962473 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.962476 https://doi.org/10.1594/PANGAEA.962476 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 DTC23 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/1 PS122/1_1-302 PS122/3 PS122/3_28-131 Temperature difference dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96247610.1594/PANGAEA.96247310.1594/PANGAEA.964027 2024-07-24T02:31:43Z Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC23 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 10 December 2019. The thermistor chain was 4.16 m long and included sensors with a regular spacing of 2 cm. 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 10 December 2019 and 25 March 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 deformed second-year ice next to RV Polarstern, remote sensing site RS2 and X-band scatterometer. Dataset Arctic Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean ENVELOPE(12.113100,121.020400,88.597800,86.085300) |
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 DTC23 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/1 PS122/1_1-302 PS122/3 PS122/3_28-131 Temperature difference |
spellingShingle |
Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC23 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/1 PS122/1_1-302 PS122/3 PS122/3_28-131 Temperature difference Salganik, Evgenii Hoppmann, Mario Scholz, Daniel Spreen, Gunnar Hendricks, Stefan Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
topic_facet |
Arctic Ocean autonomous platform buoy DATE/TIME Digital thermistor chain DTC DTC23 Ice mass balance LATITUDE LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern Position PS122/1 PS122/1_1-302 PS122/3 PS122/3_28-131 Temperature difference |
description |
Temperature and heating-induced temperature were measured along a chain of thermistors. Digital Thermistor Chain DTC23 is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the MOSAiC expedition on 10 December 2019. The thermistor chain was 4.16 m long and included sensors with a regular spacing of 2 cm. 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 10 December 2019 and 25 March 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 deformed second-year ice next to RV Polarstern, remote sensing site RS2 and X-band scatterometer. |
format |
Dataset |
author |
Salganik, Evgenii Hoppmann, Mario Scholz, Daniel Spreen, Gunnar Hendricks, Stefan |
author_facet |
Salganik, Evgenii Hoppmann, Mario Scholz, Daniel Spreen, Gunnar Hendricks, Stefan |
author_sort |
Salganik, Evgenii |
title |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
title_short |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
title_full |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
title_fullStr |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
title_full_unstemmed |
Temperature difference after the heating cycle from the sea ice mass balance buoy DTC23 during MOSAiC 2019/2020 |
title_sort |
temperature difference after the heating cycle from the sea ice mass balance buoy dtc23 during mosaic 2019/2020 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.962476 https://doi.org/10.1594/PANGAEA.962476 |
op_coverage |
MEDIAN LATITUDE: 87.355556 * MEDIAN LONGITUDE: 78.591852 * SOUTH-BOUND LATITUDE: 86.085300 * WEST-BOUND LONGITUDE: 12.113100 * NORTH-BOUND LATITUDE: 88.597800 * EAST-BOUND LONGITUDE: 121.020400 * DATE/TIME START: 2019-12-10T18:00:00 * DATE/TIME END: 2020-03-25T18:00:00 * MINIMUM ELEVATION: -4396.1 m * MAXIMUM ELEVATION: -4061.8 m |
long_lat |
ENVELOPE(12.113100,121.020400,88.597800,86.085300) |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Ocean Sea ice |
genre_facet |
Arctic Arctic Ocean Sea ice |
op_relation |
https://doi.org/10.1594/PANGAEA.962473 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.962476 https://doi.org/10.1594/PANGAEA.962476 |
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.96247610.1594/PANGAEA.96247310.1594/PANGAEA.964027 |
_version_ |
1809762429139156992 |