Raw physical oceanography, ocean current velocity, bio-optical and biogeochemical data from mooring HG-EGC-5 in the Fram Strait, July 2018 - August 2019

DOI

Time-series data of physical & biological oceanography, nutrient biogeochemistry, molecular biology and carbon/particle export were obtained from mooring HG-EGC-5 in the Fram Strait in July 2018 - August 2019 as part of the Helmholtz infrastructure program Frontiers in Arctic Marine Monitoring (FRAM) and the long-term monitoring program at AWI HAUSGARTEN. The mooring was deployed during RV POLARSTERN expedition PS114, and recovered during PS121. The attached archive contains raw data files of three Seabird SBE37 microcats (nominal depths: 72m, 241m, 508m; sampling interval 1h), three AADI RCM11 current meters (nominal depths: 79m, 248m, 511m; sampling interval 1h), one AADI Seaguard current meter (nominal depth: 987m, sampling interval 1h), one Wetlabs ECO PAR sensor (nominal depth: 72m; sampling interval 1h), one Wetlabs ECO Triplet fluorometer (nominal depth: 72m; sampling interval 2h), two Satlantics SUNA nitrate sensors (nominal depths: 72m, 241m; sampling interval 4h), one Sunburst SAMI-pCO2 sensor (nominal depth: 241m; sampling interval 1h) and two Sunburst SAMI-pH sensors (nominal depths: 72m, 241m; sampling interval 3h). One Sunburst SAMI-pCO2 sensor (72m) was flooded and all data was lost. The mooring also included two McLane RAS water samplers (nominal depths: 72m, 241m) and one sediment trap (nominal depth: 504m). Auxiliary information such as sensor calibration sheets, mooring diagrams and schedule files are also provided, if applicable.

The file HG-EGC-5.zip includes all available sensor raw data from mooring HG-EGC-5. The structure of the unzipped folders is mooring->sensor/sampler type->serial number->instrument files. All instruments were synched to UTC before deployment, and the offset after the recovery is supplied in the respective instrument folder, if available. The archive also contains the sensor calibration sheets/files and relevant sampler schedule files, if available. Finally, mooring schematics are also attached as pdfs in the root folder.The authors are grateful to the captains, crews and technical/scientific staff of the expeditions PS114 and PS121 onboard RV POLARSTERN. Many individuals have contributed to the conception of the research, the preparation of the instruments, the deployment and recoveries, as well as to the retrieval of the data, which we greatly acknowledge. We acknowledge funding from the Helmholtz infrastructure program “Frontiers in Arctic Marine Monitoring”, and the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung.

Identifier
DOI https://doi.org/10.1594/PANGAEA.941159
Related Identifier https://doi.pangaea.de/10.1594/PANGAEA.959812
Related Identifier https://doi.org/10.2312/BzPM_0738_2020
Related Identifier https://doi.org/10.2312/BzPM_0723_2018
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.941159
Provenance
Creator Hoppmann, Mario ORCID logo; von Appen, Wilken-Jon ORCID logo; Monsees, Matthias; Lochthofen, Normen; Bäger, Jana; Behrendt, Axel ORCID logo; Bienhold, Christina ORCID logo; Frommhold, Lennard; Hagemann, Jonas ORCID logo; Hargesheimer, Theresa; Hufnagel, Lili; Iversen, Morten Hvitfeldt ORCID logo; Konrad, Christian ORCID logo; Kuhlmey, David; Ludszuweit, Janine; Nöthig, Eva-Maria ORCID logo; Schaffer, Janin ORCID logo; Scholz, Daniel; Stiens, Rafael; Torres-Valdés, Sinhué ORCID logo; Vernaleken, Jutta; Wietz, Matthias ORCID logo; Metfies, Katja
Publisher PANGAEA
Publication Year 2022
Funding Reference Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS114_01 Flow of atlantic water in fram strait and on the east greenland shelf; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS121_01 HAUSGARTEN: Impact of climate change on arctic marine ecosystems; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS121_02 PEBCAO: Plankton ecology and biogeochemistry in the changing arctic ocean; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS121_03 Does sea-ice associated release of cryogenic gypsum increase the export of organic matter in arctic regimes?; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS121_06 Physical Oceanography; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS121_07 Temporal variability of nutrient and carbon transports into and out of the arctic ocean
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format application/zip
Size 119.9 MBytes
Discipline Biogeochemistry; Biology; Biospheric Sciences; Geosciences; Life Sciences; Natural Sciences
Spatial Coverage (-5.439W, 78.989S, -5.392E, 79.000N); Fram Strait; North Greenland Sea
Temporal Coverage Begin 2018-07-27T12:28:00Z
Temporal Coverage End 2019-08-29T07:56:28Z