Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022
High-resolution observations of under ice currents were collected using a 5-beam acoustic Doppler current profiler (ADCP) during the RV Polarstern cruise PS131 to the Marginal Ice Zone on Yermak Plateau in summer 2022. The Nortek Signature1000 ADCP (SN 100154) was deployed on a drifting ice floe. It...
Main Authors: | , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2024
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.964900 https://doi.org/10.1594/PANGAEA.964900 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964900 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Acoustic Doppler Current Profiling (ADCP) Nortek Signature1000 ADCP Arctic Ocean ATWAICE AWI_PhyOce Binary Object Binary Object (File Size) boundary layer dissipation rate Event label File content ice-ocean interaction Nortek S1000 ADCP Physical Oceanography @ AWI Polarstern PS131 PS131_47-1_13 turbulence |
spellingShingle |
Acoustic Doppler Current Profiling (ADCP) Nortek Signature1000 ADCP Arctic Ocean ATWAICE AWI_PhyOce Binary Object Binary Object (File Size) boundary layer dissipation rate Event label File content ice-ocean interaction Nortek S1000 ADCP Physical Oceanography @ AWI Polarstern PS131 PS131_47-1_13 turbulence Fer, Ilker Reifenberg, Simon F Elliott, Fiona Allerholt, Jacob Hoppmann, Mario von Appen, Wilken-Jon Kanzow, Torsten Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
topic_facet |
Acoustic Doppler Current Profiling (ADCP) Nortek Signature1000 ADCP Arctic Ocean ATWAICE AWI_PhyOce Binary Object Binary Object (File Size) boundary layer dissipation rate Event label File content ice-ocean interaction Nortek S1000 ADCP Physical Oceanography @ AWI Polarstern PS131 PS131_47-1_13 turbulence |
description |
High-resolution observations of under ice currents were collected using a 5-beam acoustic Doppler current profiler (ADCP) during the RV Polarstern cruise PS131 to the Marginal Ice Zone on Yermak Plateau in summer 2022. The Nortek Signature1000 ADCP (SN 100154) was deployed on a drifting ice floe. It was set up with an external 540 Wh Alkaline battery in a storm case. The ADCP was pointing downwards, attached to a rod, protruding approximately 0.5 m below the underside of the ice, which was approximately 1.8 m thick. It was secured with buoyancy. The instrument was deployed in water on 13 July 2022, 15:25 UTC, and recovered on 30 July 2022, 08:05 UTC. A GPS tracker (2022P10017 / 610) was located next to the ADCP, the raw data of this trajectory are archived here: https://doi.pangaea.de/10.1594/PANGAEA.959001 (event PS131_47-1_9). The ADCP has 5 beams (4 in Janus configuration and one vertical beam) and is equipped with the high-resolution (HR) feature giving high-quality pulse-to-pulse coherent profiles for turbulence measurements. We used a concurrent plan with average profiles and bursts using 5 beams. Average profiles were obtained as 60 s averages every 5 minutes with 20% measurement load, starting from 0.2 m from the transducer to 18 m, with 1 m cell sizes. The HR profiles were obtained with 5 cm cell sizes between 0.1 to 2.5 m from the transducers, with 2.85 m pulse distance at maximum power level. Bursts were obtained every 30 minutes at 4 Hz as 4096 (about 17 min) samples, in beam coordinate system. In this configuration horizontal precision is 0.99 cm/s, and vertical precision is 0.33 cm/s for the average profiles. The estimated maximum length of using the provided battery was 67 days. During the second visit of the floe on 20 July 2022, at approximately 20:35 UTC, the instrument was removed from the hole for cleaning the hole and placed back in a similar heading orientation. This action is visible in the time series of pressure, pitch, and heading. The dataset includes the data downloaded from the ... |
format |
Dataset |
author |
Fer, Ilker Reifenberg, Simon F Elliott, Fiona Allerholt, Jacob Hoppmann, Mario von Appen, Wilken-Jon Kanzow, Torsten |
author_facet |
Fer, Ilker Reifenberg, Simon F Elliott, Fiona Allerholt, Jacob Hoppmann, Mario von Appen, Wilken-Jon Kanzow, Torsten |
author_sort |
Fer, Ilker |
title |
Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
title_short |
Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
title_full |
Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
title_fullStr |
Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
title_full_unstemmed |
Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 |
title_sort |
raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam adcp deployed during the rv polarstern cruise ps131 atwaice to the arctic marginal ice zone in july 2022 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.964900 https://doi.org/10.1594/PANGAEA.964900 |
op_coverage |
MEDIAN LATITUDE: 81.403121 * MEDIAN LONGITUDE: 4.451430 * SOUTH-BOUND LATITUDE: 81.197454 * WEST-BOUND LONGITUDE: 2.371798 * NORTH-BOUND LATITUDE: 81.608788 * EAST-BOUND LONGITUDE: 6.531062 * DATE/TIME START: 2022-07-13T15:25:00 * DATE/TIME END: 2022-07-30T08:05:00 |
long_lat |
ENVELOPE(5.000,5.000,81.250,81.250) ENVELOPE(163.100,163.100,-71.067,-71.067) ENVELOPE(2.371798,6.531062,81.608788,81.197454) |
geographic |
Arctic Arctic Ocean Yermak Plateau Janus |
geographic_facet |
Arctic Arctic Ocean Yermak Plateau Janus |
genre |
Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Yermak plateau |
genre_facet |
Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Yermak plateau |
op_relation |
Hoppmann, Mario; Allerholt, Jacob; von Appen, Wilken-Jon; Cheng, Bin; Fer, Ilker; Graupner, Rainer; Haas, Christian; Kawaguchi, Yusuke; Lei, Ruibo; Lochthofen, Normen; Monsees, Matthias; Neudert, Mara; Nose, Takehiko; Rabault, Jean; Reifenberg, Simon F; Rigor, Ignatius; Schiller, Martin; Waseda, Takuji; Kanzow, Torsten (2023): Raw data files from autonomous instruments installed on Floe North in the marginal ice zone northwest of Svalbard in July 2022 as part of RV POLARSTERN expedition PS131 (ATWAICE). PANGAEA, https://doi.org/10.1594/PANGAEA.963557 Hoppmann, Mario; von Appen, Wilken-Jon; Becker, Hauke; Monsees, Matthias; Allerholt, Jacob; Graupner, Rainer; Reifenberg, Simon F; Rigor, Ignatius; Kanzow, Torsten (2023): Raw data of GPS position and sea-surface temperature recorded by 44 Southtek NOMAD drifting buoys in the marginal ice zone north of Svalbard in 2022. PANGAEA, https://doi.org/10.1594/PANGAEA.959001 Kanzow, Torsten (2023): The Expedition PS131 of the Research Vessel Polarstern to the Fram Strait in 2022. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 770, 320 pp, https://doi.org/10.57738/BzPM_0770_2023 Station list of POLARSTERN cruise PS131 (URI: https://www.pangaea.de/expeditions/events/PS131) https://doi.pangaea.de/10.1594/PANGAEA.964900 https://doi.org/10.1594/PANGAEA.964900 |
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.96490010.1594/PANGAEA.96355710.1594/PANGAEA.95900110.57738/BzPM_0770_2023 |
_version_ |
1802641413175771136 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964900 2024-06-23T07:50:30+00:00 Raw and converted data from under-ice turbulence measurements using an ice-mounted 5-beam ADCP deployed during the RV POLARSTERN cruise PS131 ATWAICE to the Arctic marginal ice zone in July 2022 Fer, Ilker Reifenberg, Simon F Elliott, Fiona Allerholt, Jacob Hoppmann, Mario von Appen, Wilken-Jon Kanzow, Torsten MEDIAN LATITUDE: 81.403121 * MEDIAN LONGITUDE: 4.451430 * SOUTH-BOUND LATITUDE: 81.197454 * WEST-BOUND LONGITUDE: 2.371798 * NORTH-BOUND LATITUDE: 81.608788 * EAST-BOUND LONGITUDE: 6.531062 * DATE/TIME START: 2022-07-13T15:25:00 * DATE/TIME END: 2022-07-30T08:05:00 2024 text/tab-separated-values, 10 data points https://doi.pangaea.de/10.1594/PANGAEA.964900 https://doi.org/10.1594/PANGAEA.964900 en eng PANGAEA Hoppmann, Mario; Allerholt, Jacob; von Appen, Wilken-Jon; Cheng, Bin; Fer, Ilker; Graupner, Rainer; Haas, Christian; Kawaguchi, Yusuke; Lei, Ruibo; Lochthofen, Normen; Monsees, Matthias; Neudert, Mara; Nose, Takehiko; Rabault, Jean; Reifenberg, Simon F; Rigor, Ignatius; Schiller, Martin; Waseda, Takuji; Kanzow, Torsten (2023): Raw data files from autonomous instruments installed on Floe North in the marginal ice zone northwest of Svalbard in July 2022 as part of RV POLARSTERN expedition PS131 (ATWAICE). PANGAEA, https://doi.org/10.1594/PANGAEA.963557 Hoppmann, Mario; von Appen, Wilken-Jon; Becker, Hauke; Monsees, Matthias; Allerholt, Jacob; Graupner, Rainer; Reifenberg, Simon F; Rigor, Ignatius; Kanzow, Torsten (2023): Raw data of GPS position and sea-surface temperature recorded by 44 Southtek NOMAD drifting buoys in the marginal ice zone north of Svalbard in 2022. PANGAEA, https://doi.org/10.1594/PANGAEA.959001 Kanzow, Torsten (2023): The Expedition PS131 of the Research Vessel Polarstern to the Fram Strait in 2022. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 770, 320 pp, https://doi.org/10.57738/BzPM_0770_2023 Station list of POLARSTERN cruise PS131 (URI: https://www.pangaea.de/expeditions/events/PS131) https://doi.pangaea.de/10.1594/PANGAEA.964900 https://doi.org/10.1594/PANGAEA.964900 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Acoustic Doppler Current Profiling (ADCP) Nortek Signature1000 ADCP Arctic Ocean ATWAICE AWI_PhyOce Binary Object Binary Object (File Size) boundary layer dissipation rate Event label File content ice-ocean interaction Nortek S1000 ADCP Physical Oceanography @ AWI Polarstern PS131 PS131_47-1_13 turbulence Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96490010.1594/PANGAEA.96355710.1594/PANGAEA.95900110.57738/BzPM_0770_2023 2024-06-12T14:17:12Z High-resolution observations of under ice currents were collected using a 5-beam acoustic Doppler current profiler (ADCP) during the RV Polarstern cruise PS131 to the Marginal Ice Zone on Yermak Plateau in summer 2022. The Nortek Signature1000 ADCP (SN 100154) was deployed on a drifting ice floe. It was set up with an external 540 Wh Alkaline battery in a storm case. The ADCP was pointing downwards, attached to a rod, protruding approximately 0.5 m below the underside of the ice, which was approximately 1.8 m thick. It was secured with buoyancy. The instrument was deployed in water on 13 July 2022, 15:25 UTC, and recovered on 30 July 2022, 08:05 UTC. A GPS tracker (2022P10017 / 610) was located next to the ADCP, the raw data of this trajectory are archived here: https://doi.pangaea.de/10.1594/PANGAEA.959001 (event PS131_47-1_9). The ADCP has 5 beams (4 in Janus configuration and one vertical beam) and is equipped with the high-resolution (HR) feature giving high-quality pulse-to-pulse coherent profiles for turbulence measurements. We used a concurrent plan with average profiles and bursts using 5 beams. Average profiles were obtained as 60 s averages every 5 minutes with 20% measurement load, starting from 0.2 m from the transducer to 18 m, with 1 m cell sizes. The HR profiles were obtained with 5 cm cell sizes between 0.1 to 2.5 m from the transducers, with 2.85 m pulse distance at maximum power level. Bursts were obtained every 30 minutes at 4 Hz as 4096 (about 17 min) samples, in beam coordinate system. In this configuration horizontal precision is 0.99 cm/s, and vertical precision is 0.33 cm/s for the average profiles. The estimated maximum length of using the provided battery was 67 days. During the second visit of the floe on 20 July 2022, at approximately 20:35 UTC, the instrument was removed from the hole for cleaning the hole and placed back in a similar heading orientation. This action is visible in the time series of pressure, pitch, and heading. The dataset includes the data downloaded from the ... Dataset Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Yermak plateau PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Yermak Plateau ENVELOPE(5.000,5.000,81.250,81.250) Janus ENVELOPE(163.100,163.100,-71.067,-71.067) ENVELOPE(2.371798,6.531062,81.608788,81.197454) |