Data

Dissolved iron profiles at the Southern Ocean Time Series (SOTS) from IN2018_V02 and IN2019_V02

Name: Dissolved iron profiles at the Southern Ocean Time Series (SOTS) from IN2018_V02 and IN2019_V02
Published: 2024

University of Tasmania, Australia

Ellwood, Michael ; Traill, Christopher

Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]

ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25959/D25J-ST60&rft.title=Dissolved iron profiles at the Southern Ocean Time Series (SOTS) from IN2018_V02 and IN2019_V02&rft.identifier=10.25959/D25J-ST60&rft.description=This dataset contains oceanographic profiles of dissolved iron (DFe) at the Southern Ocean Time Series collected during voyages IN2018_V02 and IN2019_V02 aboard RV Investigator, CSIRO Marine National Facility. Profiles of DFe were collected using a 12-bottle trace metal rosette (TMR; Seabird Scientific) equipped with acid washed, externally sprung Niskin bottles (Ocean Test Equipment). GEOTRACES cleaning, sampling, analytical and intercalibration procedures (Cutter et al., 2017) were followed where possible. Full sampling and analytical details for these profiles can be found in Ellwood et al., (2020a) and Ellwood et al., (2020b)Maintenance and Update Frequency: notPlannedStatement: All profiles of dissolved iron (DFe) were collected using a 12-bottle trace metal rosette (TMR; Seabird Scientific) equipped with acid washed, externally sprung Niskin bottles (Ocean Test Equipment). GEOTRACES cleaning, sampling, analytical and intercalibration procedures (Cutter et al., 2017) were followed where possible. Full sampling and analytical details for each profile are provided within Ellwood et al., (2020a) and Ellwood et al., (2020b). Dissolved iron concentrations (in nmol/kg) are provided with quality control flags following the SeaDataNet quality control flagging scheme (https://www.geotraces.org/geotraces-quality-flag-policy/). References: Ellwood, M. J., Strzepek, R., Chen, X., Trull, T. W., & Boyd, P. W. (2020a). Some observations on the biogeochemical cycling of zinc in the Australian sector of the Southern Ocean: a dedication to Keith Hunter. Marine and Freshwater Research, 71(3), 355-373. https://doi.org/10.1071/MF19200 Ellwood, M. J., Strzepek, R. F., Strutton, P. G., Trull, T. W., Fourquez, M., & Boyd, P. W. (2020b). Distinct iron cycling in a Southern Ocean eddy [Article]. Nature Communications, 11(1), Article 825. https://doi.org/10.1038/s41467-020-14464-0&rft.creator=Ellwood, Michael &rft.creator=Traill, Christopher &rft.date=2024&rft.coverage=westlimit=141.93; southlimit=-47.001; eastlimit=142.18; northlimit=-46.909&rft.coverage=westlimit=141.93; southlimit=-47.001; eastlimit=142.18; northlimit=-46.909&rft.coverage=uplimit=1500; downlimit=0&rft.coverage=uplimit=1500; downlimit=0&rft_rights=This dataset is the intellectual property of the University of Tasmania (UTAS) through the Institute for Marine and Antarctic Studies (IMAS).&rft_rights=Creative Commons Attribution-NonCommercial 4.0 International License https://creativecommons.org/licenses/by-nc/4.0/&rft_rights=The citation in a list of references is: Citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).&rft_rights=Data, products and services from IMAS are provided as is without any warranty as to fitness for a particular purpose.&rft_rights=For use of this dataset, please contact Michael Ellwood (michael.ellwood@anu.edu.au)&rft_subject=oceans&rft_subject=subantarctic&rft_subject=Southern Ocean Time Series&rft_subject=dissolved iron&rft_subject=BIOGEOCHEMICAL CYCLES&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=OCEAN CHEMISTRY&rft_subject=TRACE ELEMENTS/TRACE METALS&rft_subject=ATMOSPHERE&rft_subject=ATMOSPHERIC CHEMISTRY&rft_subject=Chemical Oceanography&rft_subject=EARTH SCIENCES&rft_subject=OCEANOGRAPHY&rft_subject=Investigator&rft_subject=Pressure (measured variable) in the water body exerted by overlying sea water only&rft_subject=inductively-coupled plasma mass spectrometers&rft_subject=Global / Oceans | Global / Oceans | Southern Ocean&rft.type=dataset&rft.language=English Access the data

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Licence & Rights:

Non-Commercial Licence view details

Creative Commons Attribution-NonCommercial 4.0 International License
https://creativecommons.org/licenses/by-nc/4.0/

This dataset is the intellectual property of the University of Tasmania (UTAS) through the Institute for Marine and Antarctic Studies (IMAS).

The citation in a list of references is: "Citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link)."

Data, products and services from IMAS are provided "as is" without any warranty as to fitness for a particular purpose.

For use of this dataset, please contact Michael Ellwood (michael.ellwood@anu.edu.au)

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Brief description

This dataset contains oceanographic profiles of dissolved iron (DFe) at the Southern Ocean Time Series collected during voyages IN2018_V02 and IN2019_V02 aboard RV Investigator, CSIRO Marine National Facility. Profiles of DFe were collected using a 12-bottle trace metal rosette (TMR; Seabird Scientific) equipped with acid washed, externally sprung Niskin bottles (Ocean Test Equipment). GEOTRACES cleaning, sampling, analytical and intercalibration procedures (Cutter et al., 2017) were followed where possible. Full sampling and analytical details for these profiles can be found in Ellwood et al., (2020a) and Ellwood et al., (2020b)

Lineage

Maintenance and Update Frequency: notPlanned

Statement: All profiles of dissolved iron (DFe) were collected using a 12-bottle trace metal rosette (TMR; Seabird Scientific) equipped with acid washed, externally sprung Niskin bottles (Ocean Test Equipment). GEOTRACES cleaning, sampling, analytical and intercalibration procedures (Cutter et al., 2017) were followed where possible. Full sampling and analytical details for each profile are provided within Ellwood et al., (2020a) and Ellwood et al., (2020b). Dissolved iron concentrations (in nmol/kg) are provided with quality control flags following the SeaDataNet quality control flagging scheme (https://www.geotraces.org/geotraces-quality-flag-policy/). References: Ellwood, M. J., Strzepek, R., Chen, X., Trull, T. W., & Boyd, P. W. (2020a). Some observations on the biogeochemical cycling of zinc in the Australian sector of the Southern Ocean: a dedication to Keith Hunter. Marine and Freshwater Research, 71(3), 355-373. https://doi.org/10.1071/MF19200 Ellwood, M. J., Strzepek, R. F., Strutton, P. G., Trull, T. W., Fourquez, M., & Boyd, P. W. (2020b). Distinct iron cycling in a Southern Ocean eddy [Article]. Nature Communications, 11(1), Article 825. https://doi.org/10.1038/s41467-020-14464-0

Notes

Credit
We acknowledge the use of the CSIRO Marine National Facility in undertaking this research and grants of sea time on RV Investigator (https://ror.org/01mae9353). The Southern Ocean Time Series is a facility of the Integrated Marine Observing System (IMOS) operated by the CSIRO and Bureau of Meteorology with ship support from the Marine National Facility.

Issued: 25 11 2024

Data time period: 2018-03-05 to 2019-03-27

This dataset is part of a larger collection

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text: westlimit=141.93; southlimit=-47.001; eastlimit=142.18; northlimit=-46.909

text: uplimit=1500; downlimit=0

Subjects

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Other Information

(DATA ACCESS - oceanographic profiles of DFe [direct download])

uri : https://data.imas.utas.edu.au/attachments/9022cbd7-485e-40aa-9d13-f90a06376560/SOTS_profiles__DFe_IN2018_V02_IN2019_V02.csv External Link

ror : 019wvm592

ror : 00arpt780

ror : 019wvm592

Identifiers

DOI : 10.25959/D25J-ST60
global : 9022cbd7-485e-40aa-9d13-f90a06376560