Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...

The initial ice thickness and snow depth at the buoy deployment site were 1.53 and 0.15 m, respectively. The changes in ice thickness was determined using measurements by the underwater acoustic sounder. The measuring noise of the acoustic sounder has been removed. Since the acoustic sensor at the s...

Full description

Bibliographic Details
Main Authors: Lei, Ruibo, Yuan, Zhuoli, Zuo, Guangyu, Lin, Long, Wang, Hangzhou
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Online Access:https://dx.doi.org/10.1594/pangaea.938480
https://doi.pangaea.de/10.1594/PANGAEA.938480
id ftdatacite:10.1594/pangaea.938480
record_format openpolar
spelling ftdatacite:10.1594/pangaea.938480 2024-02-04T09:57:46+01:00 Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ... Lei, Ruibo Yuan, Zhuoli Zuo, Guangyu Lin, Long Wang, Hangzhou 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.938480 https://doi.pangaea.de/10.1594/PANGAEA.938480 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.940188 https://dx.doi.org/10.2312/bzpm_0744_2020 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Arctic Ocean Mosaic Sea ice mass balance Unmanned Ice Station DATE/TIME Snow thickness Ice thickness Unmanned ice station AF-MOSAiC-1 PS122/4 Akademik Fedorov Polarstern Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC Dataset dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.93848010.1594/pangaea.94018810.2312/bzpm_0744_2020 2024-01-05T02:07:23Z The initial ice thickness and snow depth at the buoy deployment site were 1.53 and 0.15 m, respectively. The changes in ice thickness was determined using measurements by the underwater acoustic sounder. The measuring noise of the acoustic sounder has been removed. Since the acoustic sensor at the surface was invalid very soon after the deployment, the evolution of the air/snow interface was determined using the temperature profiles. Overall, the measurement accuracy was 0.1 K for temperature, 0.03 m for the snow or ice surface, and 0.01 m for the ice bottom, respectively. After the snow cover melted over, the negative values for the snow depth indicate the onset of ice surface melt. ... Dataset Arctic Arctic Ocean Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language English
topic Arctic Ocean
Mosaic
Sea ice mass balance
Unmanned Ice Station
DATE/TIME
Snow thickness
Ice thickness
Unmanned ice station
AF-MOSAiC-1
PS122/4
Akademik Fedorov
Polarstern
Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC
spellingShingle Arctic Ocean
Mosaic
Sea ice mass balance
Unmanned Ice Station
DATE/TIME
Snow thickness
Ice thickness
Unmanned ice station
AF-MOSAiC-1
PS122/4
Akademik Fedorov
Polarstern
Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC
Lei, Ruibo
Yuan, Zhuoli
Zuo, Guangyu
Lin, Long
Wang, Hangzhou
Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
topic_facet Arctic Ocean
Mosaic
Sea ice mass balance
Unmanned Ice Station
DATE/TIME
Snow thickness
Ice thickness
Unmanned ice station
AF-MOSAiC-1
PS122/4
Akademik Fedorov
Polarstern
Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC
description The initial ice thickness and snow depth at the buoy deployment site were 1.53 and 0.15 m, respectively. The changes in ice thickness was determined using measurements by the underwater acoustic sounder. The measuring noise of the acoustic sounder has been removed. Since the acoustic sensor at the surface was invalid very soon after the deployment, the evolution of the air/snow interface was determined using the temperature profiles. Overall, the measurement accuracy was 0.1 K for temperature, 0.03 m for the snow or ice surface, and 0.01 m for the ice bottom, respectively. After the snow cover melted over, the negative values for the snow depth indicate the onset of ice surface melt. ...
format Dataset
author Lei, Ruibo
Yuan, Zhuoli
Zuo, Guangyu
Lin, Long
Wang, Hangzhou
author_facet Lei, Ruibo
Yuan, Zhuoli
Zuo, Guangyu
Lin, Long
Wang, Hangzhou
author_sort Lei, Ruibo
title Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
title_short Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
title_full Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
title_fullStr Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
title_full_unstemmed Snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the MOSAiC expedition ...
title_sort snow depth and ice thickness estimated from the temperature profile or measured by the acoustic sounder of the ice unit of the unmanned ice station during the mosaic expedition ...
publisher PANGAEA
publishDate 2022
url https://dx.doi.org/10.1594/pangaea.938480
https://doi.pangaea.de/10.1594/PANGAEA.938480
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://dx.doi.org/10.1594/pangaea.940188
https://dx.doi.org/10.2312/bzpm_0744_2020
op_rights Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
cc-by-4.0
op_doi https://doi.org/10.1594/pangaea.93848010.1594/pangaea.94018810.2312/bzpm_0744_2020
_version_ 1789962088069726208