Data

RV Investigator Voyage IN2026_V04 CTD Data

Australian Ocean Data Network
CSIRO NCMI - Hobart (Associated with) CSIRO NCMI - Information and Data Centre (Associated with) Data Librarian (Custodian of, Point of contact)
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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=http://marlin.csiro.au/geonetwork/srv/api/records/6427b614-02e9-47f2-b8db-254024e8d792&rft.title=RV Investigator Voyage IN2026_V04 CTD Data&rft.identifier=6427b614-02e9-47f2-b8db-254024e8d792&rft.publisher=Australian Ocean Data Network&rft.description=This record describes the CTD data collected on Investigator voyage IN2026_V04, titled: Quaternary evolution of the Darumbal and Woppaburra Sea Country in the Southern Great Barrier Reef. The voyage took place between July 28, 2026 and August 20, 2026 (AEST), departing from Brisbane and returning to Brisbane.Data for 58 CTD deployments were acquired using the Sea-Bird SBE911 CTD unit #1039, fitted with 36 twelve-litre bottles on the rosette sampler. Sea-Bird-supplied calibration factors were used to compute the pressures and preliminary conductivity values. CSIRO-supplied calibrations were applied to the temperature data. The data were subjected to automated QC to remove spikes and out-of-range values.No nitrate data was collected on cast #1.No bottles were fired on casts #8, #32-34 and #38.A spooling issued occurred during the upcast of cast #58. The processed (downcast) data for the cast was not affected.The final conductivity calibration was based on a single deployment grouping. The final calibration from the primary sensor had a standard deviation (SD) of 0.0013896 PSU, within our target of ‘better than 0.002 PSU’. The standard product of 1-decibar binned averages were produced using data from the primary sensors.The dissolved oxygen data calibration fit had a SD of 0.74371 μM. The agreement between the CTD and bottle data was good.PAR, altimeter, transmissometer and Eco triplet (CDOM, Chlorophyll-a, scattering) sensors were also installed on the auxiliary A/D channels of the CTD, and a SUNA sensor via serial connection.The collected data were processed (quality-controlled), and subsequently archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).Additional information regarding this dataset may be contained in the Voyage Summary and the Data Processing Report.Maintenance and Update Frequency: asNeededStatement: Original field data. Data processing and quality control by the MNF Data Acquisition and Processing Group. Data archived by the CSIRO NCMI Information and Data Centre.&rft.creator=Anonymous&rft.date=2026&rft.coverage=westlimit=151.577; southlimit=-27.3814; eastlimit=153.708; northlimit=-21.9857; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=151.577; southlimit=-27.3814; eastlimit=153.708; northlimit=-21.9857; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 https://creativecommons.org/licenses/by/4.0/&rft_rights=&rft_rights=Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are 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 their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. 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_subject=oceans&rft_subject=Earth Science | Oceans | Ocean Temperature | Water Temperature&rft_subject=Earth Science | Oceans | Ocean Pressure | Water Pressure&rft_subject=Earth Science | Oceans | Salinity/Density | Salinity&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2026_V04&rft_subject=Vessel Data: CTD&rft_subject=Ship: Investigator (RV)&rft_subject=Quaternary evolution of the Darumbal and Woppaburra Sea Country in the Southern Great Barrier Reef&rft_subject=Coastal Waters (Australia) | Queensland Coast, QLD&rft_subject=Regional Seas | Coral Sea&rft_subject=Marine Features (Australia) | East Australian Current&rft_subject=Marine Features (Australia) | Great Barrier Reef, QLD&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0
https://creativecommons.org/licenses/by/4.0/

Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are 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 their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. 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 CTD data collected on Investigator voyage IN2026_V04, titled: "Quaternary evolution of the Darumbal and Woppaburra Sea Country in the Southern Great Barrier Reef." The voyage took place between July 28, 2026 and August 20, 2026 (AEST), departing from Brisbane and returning to Brisbane.

Data for 58 CTD deployments were acquired using the Sea-Bird SBE911 CTD unit #1039, fitted with 36 twelve-litre bottles on the rosette sampler. Sea-Bird-supplied calibration factors were used to compute the pressures and preliminary conductivity values. CSIRO-supplied calibrations were applied to the temperature data. The data were subjected to automated QC to remove spikes and out-of-range values.

No nitrate data was collected on cast #1.

No bottles were fired on casts #8, #32-34 and #38.

A spooling issued occurred during the upcast of cast #58. The processed (downcast) data for the cast was not affected.

The final conductivity calibration was based on a single deployment grouping. The final calibration from the primary sensor had a standard deviation (SD) of 0.0013896 PSU, within our target of ‘better than 0.002 PSU’. The standard product of 1-decibar binned averages were produced using data from the primary sensors.
The dissolved oxygen data calibration fit had a SD of 0.74371 μM. The agreement between the CTD and bottle data was good.

PAR, altimeter, transmissometer and Eco triplet (CDOM, Chlorophyll-a, scattering) sensors were also installed on the auxiliary A/D channels of the CTD, and a SUNA sensor via serial connection.

The collected data were processed (quality-controlled), and subsequently archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).

Additional information regarding this dataset may be contained in the Voyage Summary and the Data Processing Report.

Lineage

Maintenance and Update Frequency: asNeeded
Statement: Original field data. Data processing and quality control by the MNF Data Acquisition and Processing Group. Data archived by the CSIRO NCMI Information and Data Centre.

Notes

Credit
CTD data processed by MNF Data Acquisition and Processing personnel.
Credit
These data were collected on the Marine National Facility (MNF) RV Investigator voyage IN2026_V04
Credit
The MNF must be acknowledged in all outputs derived from Data and/or Samples collected by, or with support from, the MNF. Acknowledge the MNF in outputs with the statement: “We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353 ) in undertaking this research.” Acknowledgment and citations should be in all forms of publication including presentations (where the acknowledgement should be on the closing slide), journals, books, reports and related research outputs.

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153.708,-21.9857 153.708,-27.3814 151.577,-27.3814 151.577,-21.9857 153.708,-21.9857

152.6425,-24.68355

text: westlimit=151.577; southlimit=-27.3814; eastlimit=153.708; northlimit=-21.9857; projection=WGS 84 (EPSG:4326)

Subjects
CTDs (Conductivity-Temperature-Depth Profilers) | Coastal Waters (Australia) | Queensland Coast, QLD | Earth Science | Oceans | Ocean Pressure | Water Pressure | Earth Science | Oceans | Ocean Temperature | Water Temperature | Earth Science | Oceans | Salinity/Density | Salinity | Marine Features (Australia) | East Australian Current | Marine Features (Australia) | Great Barrier Reef, QLD | Marine National Facility | Quaternary evolution of the Darumbal and Woppaburra Sea Country in the Southern Great Barrier Reef | Regional Seas | Coral Sea | Research Voyage: IN2026_V04 | Ship: Investigator (RV) | Vessel Data: CTD | oceans |

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Other Information
Download the Processing Report (PDF format) (Processing Report (PDF))

url : https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=3967

Link to Data available for this voyage via the Data Trawler (Data Trawler)

url : http://www.marine.csiro.au/data/trawler/dataset.cfm?survey=IN2026_V04&data_type=ctd

Download the CTD Data (NetCDF Format) (CTD Data (NetCDF))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5917

Download the CTD Data (Matlab Format) (CTD Data (Matlab Format))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5918

Download the CTD Data (CSV format) (CTD Data (CSV))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5919

Download plots associated with the Processing Report (PNG Format) (Plots for Processing Report (PNG))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5920

Link to RV Investigator Survey Information, including voyage plans and summaries (Investigator Survey)

url : https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2026_V04

Link to the Marine National Facility Homepage (Marine National Facility)

url : https://mnf.csiro.au/

Identifiers
  • global : 6427b614-02e9-47f2-b8db-254024e8d792
ACN 633 798 857