Data

RV Investigator Voyage IN2018_V04 Triaxus (undulating CTD) Data

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) Data Officer (AR), Hobart (Processor of) Roubicek, Andres (Originator of)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/3ab7bd91-f01b-4f71-ae3f-7354941ecd31&rft.title=RV Investigator Voyage IN2018_V04 Triaxus (undulating CTD) Data&rft.identifier=3ab7bd91-f01b-4f71-ae3f-7354941ecd31&rft.publisher=Australian Ocean Data Network&rft.description=This record describes the data (CTD, Dissolved Oxygen, Transmissometer, PAR, ECO Triplet, Nitrate, Fluorescence and LOPC) collected using the towed TRIAXUS platform on Investigator voyage IN2018_V04, titled: Constraining external iron inputs and cycling in the southern extension of the East Australian Current. The voyage took place between September 11 and October 8, 2018 departing from Hobart (TAS) and arriving in Hobart. CTD, Dissolved Oxygen, Transmissometer, PAR, and ECO Triplet have been processed and are made available via the links below. The collected data were subsequently archived within the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset may be contained in the Voyage Summary and the Data Processing Report.Progress Code: completedMaintenance and Update Frequency: asNeededStatement: Original field data. Data processing and quality control by the MNF Data Acquisition and Processing Group (DAP). Data archived by CSIRO O&A - IDC. Processing Comments from Triaxus Processing Report: Data for 5 Triaxus deployments were acquired in CAP CTD acquisition software using the Seabird SBE911 CTD 25. The deployments were conducted with a standard tow speed of between 7 to 10 knots and wire out ranged from 1100 to 1250 m. Sea-Bird-supplied calibration factors and CSIRO supplied calibrations were used to compute the pressures, conductivity and temperature data. The data were subjected to automated QC to remove spikes and out-of-range values. Dissolved oxygen sensors, Transmissometer and Cosine Photosynthetically Active Radiation (PAR) sensor were also installed on the auxiliary A/D channels of the CTD. In addition to the auxiliary channels, ECO Triplet, Nitrate and LOPC were mounted on the Triaxus as attached payloads. The standard data product (1 decibar/10 second binned averaged) was produced using data from the secondary sensors to produce an along-track time-series dataset for each CAP scan files. These scan files were grouped into legs, each containing a section of the Triaxus deployment and in each leg, vertical casts were created with interpolated values from the along-track time-series binned dataset with a maximum interpolation distance of 3 casts. These generated the along-track and vertical cast section data products for each Triaxus deployment.&rft.creator=Anonymous&rft.date=2015&rft.coverage=westlimit=140.75; southlimit=-47.042; eastlimit=153.63; northlimit=-34.59; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=140.75; southlimit=-47.042; eastlimit=153.63; northlimit=-34.59; projection=WGS 84 (EPSG:4326)&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_rights=https://i.creativecommons.org/l/by/4.0/88x31.png&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Graphic&rft_rights=Attribution 4.0&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Text&rft_rights=Data is made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.&rft_rights=Attribution 4.0&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=Earth Science | Oceans | Ocean Temperature | Water Temperature&rft_subject=Earth Science | Oceans | Ocean Optics | Fluorescence&rft_subject=Earth Science | Oceans | Ocean Pressure | Water Pressure&rft_subject=Earth Science | Oceans | Ocean Optics | Turbidity&rft_subject=Earth Science | Oceans | Salinity/Density | Salinity&rft_subject=Earth Science | Oceans | Ocean Chemistry | Chlorophyll&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nitrate&rft_subject=Earth Science | Terrestrial Hydrosphere | Water Quality/Water Chemistry | Light Transmission&rft_subject=Earth Science | Oceans | Ocean Optics | Photosynthetically Active Radiation&rft_subject=Fluorometers&rft_subject=Radiation Sensors&rft_subject=NOX monitor&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft_subject=Nephelometers&rft_subject=Undulating CTD - Triaxus&rft_subject=Cell Counters&rft_subject=Altimeters&rft_subject=Coastal Waters (Australia) | New South Wales Coast, NSW&rft_subject=Marine Features (Australia) | East Australian Current&rft_subject=Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS&rft_subject=Coastal Waters (Australia) | Victoria Coast, VIC&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2018_V04&rft_subject=Constraining external iron inputs and cycling in the southern extension of the East Australian Current&rft_subject=Vessel Data: undulating CTD&rft_subject=Ship: Investigator (RV)&rft_subject=Practical salinity of the water body&rft_subject=Temperature of the water body&rft_subject=Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it&rft_subject=Pressure (measured variable) in the water body exerted by overlying sea water only&rft_subject=CTD&rft_subject=research vessel&rft.type=dataset&rft.language=English Access the data
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Data is made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.

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This record describes the data (CTD, Dissolved Oxygen, Transmissometer, PAR, ECO Triplet, Nitrate, Fluorescence and LOPC) collected using the towed TRIAXUS platform on Investigator voyage IN2018_V04, titled: "Constraining external iron inputs and cycling in the southern extension of the East Australian Current." The voyage took place between September 11 and October 8, 2018 departing from Hobart (TAS) and arriving in Hobart. CTD, Dissolved Oxygen, Transmissometer, PAR, and ECO Triplet have been processed and are made available via the links below. The collected data were subsequently archived within the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset may be contained in the Voyage Summary and the Data Processing Report.

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Progress Code: completed
Maintenance and Update Frequency: asNeeded
Statement: Original field data. Data processing and quality control by the MNF Data Acquisition and Processing Group (DAP). Data archived by CSIRO O&A - IDC. Processing Comments from Triaxus Processing Report: Data for 5 Triaxus deployments were acquired in CAP CTD acquisition software using the Seabird SBE911 CTD 25. The deployments were conducted with a standard tow speed of between 7 to 10 knots and wire out ranged from 1100 to 1250 m. Sea-Bird-supplied calibration factors and CSIRO supplied calibrations were used to compute the pressures, conductivity and temperature data. The data were subjected to automated QC to remove spikes and out-of-range values. Dissolved oxygen sensors, Transmissometer and Cosine Photosynthetically Active Radiation (PAR) sensor were also installed on the auxiliary A/D channels of the CTD. In addition to the auxiliary channels, ECO Triplet, Nitrate and LOPC were mounted on the Triaxus as attached payloads. The standard data product (1 decibar/10 second binned averaged) was produced using data from the secondary sensors to produce an along-track time-series dataset for each CAP scan files. These scan files were grouped into legs, each containing a section of the Triaxus deployment and in each leg, vertical casts were created with interpolated values from the along-track time-series binned dataset with a maximum interpolation distance of 3 casts. These generated the along-track and vertical cast section data products for each Triaxus deployment.

Notes

Credit
Triaxus data processed by Francis Chui (CSIRO O&A).

Data time period: 2018-09-11 to 2018-10-08

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153.63,-34.59 153.63,-47.042 140.75,-47.042 140.75,-34.59 153.63,-34.59

147.19,-40.816

text: westlimit=140.75; southlimit=-47.042; eastlimit=153.63; northlimit=-34.59; projection=WGS 84 (EPSG:4326)

Subjects
Altimeters | CTD | CTDs (Conductivity-Temperature-Depth Profilers) | Cell Counters | Coastal Waters (Australia) | New South Wales Coast, NSW | Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS | Coastal Waters (Australia) | Victoria Coast, VIC | Constraining external iron inputs and cycling in the southern extension of the East Australian Current | Earth Science | Oceans | Ocean Chemistry | Chlorophyll | Earth Science | Oceans | Ocean Chemistry | Nitrate | Earth Science | Oceans | Ocean Optics | Fluorescence | Earth Science | Oceans | Ocean Optics | Photosynthetically Active Radiation | Earth Science | Oceans | Ocean Optics | Turbidity | Earth Science | Oceans | Ocean Pressure | Water Pressure | Earth Science | Oceans | Ocean Temperature | Water Temperature | Earth Science | Oceans | Salinity/Density | Salinity | Earth Science | Terrestrial Hydrosphere | Water Quality/Water Chemistry | Light Transmission | Fluorometers | Global / Oceans | Southern Ocean | Marine Features (Australia) | East Australian Current | Marine National Facility | NOX monitor | Nephelometers | Practical salinity of the water body | Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it | Pressure (measured variable) in the water body exerted by overlying sea water only | Radiation Sensors | Research Voyage: IN2018_V04 | Ship: Investigator (RV) | Temperature of the water body | Undulating CTD - Triaxus | Vessel Data: undulating CTD | oceans | research vessel |

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  • global : 3ab7bd91-f01b-4f71-ae3f-7354941ecd31
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