50h low pass filtered Mooring data at Yermak Pass from September 2017 to July 2020

The mooring was deployed on 15 September 2017 from Norwegian Research Vessel Lance at 80.6°N and 7.26°E (depth of 730 m) in the Yermak Pass over the Yermak Plateau north of Svalbard. It comprised 3 instruments: an upward-looking RDI 75kHz, a Long Ranger Acoustic Doppler Current Profiler (ADCP) at 340 m with 16 m vertical resolution (25 bins of 16 m each) and a 2-hour sampling time; a Seabird SBE37 measuring temperature, salinity and pressure at 348 m with 10-minute sampling time; and an Aquadopp current meter at 645 m with a 2-hour sampling time. The mooring was retrieved on the 19 July 2020 by Norwegian Icebreaker K.V. Svalbard.

The present dataset features: (i) the ADCP 50-hour smoothed daily velocities, conservative temperature and pressure time series interpolated every 10 meters within the 20-330m layer, (ii) the Aquadopp 50-hour smoothed daily velocities and pressure time series at 645 m; and (iii) the SBE37 50-hour smoothed daily conservative temperature, absolute salinity and pressure time series at 348 m.

 
Citation proposal
Labaste matthieu (Laboratoire LOCEAN-IPSL, Sorbonne Universités (UPMC, University Paris 6), CNRS, IRD, MNHN,5 Paris, France) - Provost Christine (Laboratoire LOCEAN-IPSL, Sorbonne Universités (UPMC, University Paris 6), CNRS, IRD, MNHN,5 Paris, France) - Athanase Marylou L. (Alfred Wegener Institute, Bremerhaven, Germany) - Artana Camila (Mercator Ocean Research and Development, Ramonville Saint Agne, France) - Koenig Zoé (Norwegian Polar Institute, Fram Centre, 9296 Tromsø, Norway) - Asgari Ava (Laboratoire LOCEAN-IPSL, Sorbonne Universités (UPMC, University Paris 6), CNRS, IRD, MNHN,5 Paris, France) (2021) . 50h low pass filtered Mooring data at Yermak Pass from September 2017 to July 2020. https://services.mspdata.eu:/geonetwork/srv/api/records/seanoe:83214

Simple

Date ( Publication )
2021
Date ( Revision )
2024-02-07
Other citation details

Labaste Matthieu, Provost Christine, Athanase Marylou L., Artana Camila, Koenig Zoé, Asgari Ava (2021). 50h low pass filtered Mooring data at Yermak Pass from September 2017 to July 2020. SEANOE. https://doi.org/10.17882/83214

In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication :

Labaste Matthieu, Gascard Jean-Claude, Provost Christine, Sennéchael Nathalie, Athanase Marylou (2020). Yermak Plateau mooring: SBE37 CTD at 350 m, in 2017-2020. SEANOE. https://doi.org/10.17882/76330

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Keywords ( Theme )
  • Arctic Ocean , Atlantic Water inflow , SEABIRD , Current , ADCP , AQUADOPP , Mooring , Temperatre , Svalbard , Salinity , Yermak Plateau , Pressure , Physical oceanography
ODATIS aggregation parameters and Essential Variable names ( Theme )
  • Sea temperature , Salinity , Pressure , Currents
SeaDataNet Parameter Disciplines ( parameter )
  • Physical oceanography
Type de jeux de donnée ODATIS ( Theme )
  • Analysis data
Use constraints
Other restrictions
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Date ( Publication )
2022

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Association Type
Cross reference
Initiative Type
document
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2022

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document
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2020

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Initiative Type
document
Date ( Publication )
2022

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Cross reference
Initiative Type
dataset
Date ( Publication )
2020

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Association Type
Cross reference
Initiative Type
dataset
Date ( Publication )
2017

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Association Type
Cross reference
Initiative Type
dataset
Metadata language
English
Topic category
  • Oceans
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Distribution format
  • NC, NETCDF ( )

OnLine resource
Processed data  

ADCP - 792 KB

OnLine resource
Processed data  

AQUADOPP - 43 KB

OnLine resource
Processed data  

SEABIRD - 35 KB

OnLine resource
DOI of the product  
OnLine resource
Seanoe  
Hierarchy level
Dataset
Statement

A Long Ranger Acoustic Doppler Current Profiler 75kHz, every 2 hours time resolution and 16m depth vertical resolution,

An Aquadopp every 2 hours time resolution,

A Seabird SBE37 every 10 minutes time resolution.

 

Metadata

File identifier
seanoe:83214   XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2024-02-07
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

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  Overviews

a) Bathymetry around Fram Strait (color scale). b) Close-up on the Yermak Plateau. The West Spitsbergen Current splits into branches schematized with red arrows: re- circulation branches (rB) to the west and south, and three branches navigating over the Yermak Plateau: the Svalbard Branch (SB), the Yermak Pass Branch (YPB) ,the Yermak Branch (YB) and the northern branch (NB)and c) Schematics of the mooring.

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