Raw data of physical oceanography during RV MARIA S. MERIAN cruise MSM93 ...

Raw physical oceanography data were acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard Maria S. Merian during research cruise MSM93 to the Fram Strait. In total, 51 hydrographic profiles were acquired as part of 4 main CTD transects, and bottle samples were taken during 44 casts....

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Bibliographic Details
Main Authors: Hoppmann, Mario, von Appen, Wilken-Jon, Hofmann, Zerlina, Mathieu, Laura, Hagemann, Jonas, Engicht, Carina, Kuhlmey, David
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Arctic Ocean
CTD casts
CTD profile
CTD/Rosette
Fram Strait
HAUSGARTEN Long Term Observatory
hydrography
Event label
Date/Time of event
Latitude of event
Longitude of event
File content
Binary Object
Binary Object File Size
Light/Optics
MSM93
Maria S. Merian
Arctic Amplification AC3
FRontiers in Arctic marine Monitoring FRAM
Long-term Investigation at AWI-Hausgarten off Svalbard Hausgarten
Physical Oceanography @ AWI AWI_PhyOce
Svalbard
Online Access:https://dx.doi.org/10.1594/pangaea.941682
https://doi.pangaea.de/10.1594/PANGAEA.941682
Description
Summary:Raw physical oceanography data were acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard Maria S. Merian during research cruise MSM93 to the Fram Strait. In total, 51 hydrographic profiles were acquired as part of 4 main CTD transects, and bottle samples were taken during 44 casts. The installed sensor suite provided duplicate measurements of seawater temperature (SeaBird SBE3plus), conductivity/salinity (SeaBird SBE4) and dissolved oxygen (SeaBird SBE43), along with pressure/depth (SeaBird SBE9), Chl-a fluorescence and turbidity (Wetlabs ECO-FL-NTU), and PAR within the water column. Additionally, a surface PAR sensor was installed on the ship as a reference. Individual sensor pairs suffered from data quality issues throughout most of the campaign, especially in the upper 40 m. In all affected profiles, the duplicate sensor pair was still giving reliable data. The installed PAR did not provide any data. ... : The authors are grateful to the captain, crew and technical/scientific staff of the expedition MSM93 onboard the RV MARIA S. MERIAN. The work was funded by the Helmholtz infrastructure program "Frontiers in Arctic Marine Monitoring", and the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung. ...

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