Data

RV Investigator Voyage IN2019_V05 Hydrology Data

Australian Ocean Data Network
CSIRO (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) CSIRO/Oceans and Atmosphere (Associated with) Data Officer (DW), Hobart (Processor 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/a52ca730-cccf-44e3-81e5-062515823ebe&rft.title=RV Investigator Voyage IN2019_V05 Hydrology Data&rft.identifier=a52ca730-cccf-44e3-81e5-062515823ebe&rft.publisher=Australian Ocean Data Network&rft.description=This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2019_V05, titled: Integrated Marine Observing System: monitoring of East Australian Current property transports at 27°S. The voyage took place between September 9 and September 29, 2019 departing from Brisbane (QLD) and arriving in Brisbane. Hydrology samples were collected from Niskin bottles sampled at various depths during Conductivity-Temperature-Depth (CTD) deployments. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite and ammonium.This dataset has been archived at the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.Progress Code: completedStatement: Data source: original field data. All data completed. Missing and anomalous data is flagged and noted with explanations in the data processing report (in2019_v05_HYD_ProcessingReport.pdf). Please cite the following paper when using Hydrochemistry data for silicate, phosphate, nitrate+nitrite (NOx) and nitrite analysis: Rees, C., L. Pender, K. Sherrin, C. Schwanger, P. Hughes, S. Tibben, A. Marouchos, and M. Rayner. 2018. Methods for reproducible shipboard SFA nutrient measurement using RMNS and automated data processing. Limnol. Oceanogr: Methods Doi:10.1002/Iom3.10294 Nutrient samples were analysed using a SEAL AutoAnalyzer 3 High Resolution continuous segmented flow analyser, results are in µM. Salinities were analysed using a Guildline 8400B Autosal Lab Salinometer and OSIL software. The salinometer was calibrated with IAPSO standard seawater P162, results are Practical Salinity Unit (PSU). Dissolved Oxygens were analysed using a SIO built UV titrator and software, results measured in ml/L and converted to µmol/L for reporting. All data was processed with HyPro 5.7 on the ship and shore. Nutrients analysed were Silicate (SiO44- as Si), Phosphate (PO43- as P), Nitrate (NO3- as N) plus Nitrite (NO2- as N) referred to as NOx, Nitrite (NO2- as N) and Ammonium (NH4+ as N). The certified reference material (RMNS Lot CG) results for NOx, and silicate are within 1%, phosphate was within 2% and nitrite within 0.02 µM of the certified concentration. There is no certified concentration for Ammonium. The CSIRO hydrochemistry method measurement uncertainty (MU) has been calculated for each nutrient based on the variation in the calibration curve, calibration standards, pipette and glassware calibration, and precision of the RMNS over a number of voyages at a concentration of 1 µM (Armishaw 2003). The MU = Silicate ±0.017 µM, phosphate ±0.024 µM, NOx ±0.019 µM, nitrite ±0.04 µM and ammonium ±0.30 µM. The expanded uncertainty (U) during in2019_v05 was also calculated as silicate 0.015 µM (1%), phosphate 0.019 µM (2%) and NOx 0.015 µM (2%). The SEAL AA100 segmented flow analyser was connected to the underway water supply to map the concentrations of nitrate and phosphate in the surface waters. A separate report for the AA100 data is available. Data processing notes are in the processing report (in2019_v05_HYD_ProcessingReport.pdf).&rft.creator=Anonymous&rft.date=2016&rft.coverage=westlimit=153.147; southlimit=-28.25; eastlimit=155.573; northlimit=-26.723; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=153.147; southlimit=-28.25; eastlimit=155.573; northlimit=-26.723; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 https://creativecommons.org/licenses/by/4.0/&rft_rights=&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_subject=oceans&rft_subject=Marine National Facility&rft_subject=Ship: Investigator (RV)&rft_subject=Research Voyage: IN2019_V05&rft_subject=Marine Features (Australia) | Great Australian Bight, SA/WA&rft_subject=Earth Science | Oceans | Ocean Temperature | Water Temperature&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nitrite&rft_subject=Earth Science | Oceans | Ocean Chemistry | Oxygen&rft_subject=Earth Science | Oceans | Ocean Chemistry | Phosphate&rft_subject=Earth Science | Oceans | Ocean Chemistry | Silicate&rft_subject=Earth Science | Oceans | Salinity/Density | Salinity&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nitrate&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nutrients&rft_subject=Earth Science | Oceans | Ocean Chemistry | Ammonia&rft_subject=Niskin Bottles&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft_subject=Nutrient Analysers&rft_subject=Integrated Marine Observing System: monitoring of East Australian Current property transports at 27 degrees South (multi-year)&rft_subject=Marine Features (Australia) | East Australian Current&rft_subject=Coastal Waters (Australia) | Queensland Coast, QLD&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 Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2019_V05, titled: "Integrated Marine Observing System: monitoring of East Australian Current property transports at 27°S". The voyage took place between September 9 and September 29, 2019 departing from Brisbane (QLD) and arriving in Brisbane.

Hydrology samples were collected from Niskin bottles sampled at various depths during Conductivity-Temperature-Depth (CTD) deployments. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite and ammonium.

This dataset has been archived at the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.

Lineage

Progress Code: completed
Statement: Data source: original field data. All data completed. Missing and anomalous data is flagged and noted with explanations in the data processing report (in2019_v05_HYD_ProcessingReport.pdf). Please cite the following paper when using Hydrochemistry data for silicate, phosphate, nitrate+nitrite (NOx) and nitrite analysis: Rees, C., L. Pender, K. Sherrin, C. Schwanger, P. Hughes, S. Tibben, A. Marouchos, and M. Rayner. 2018. Methods for reproducible shipboard SFA nutrient measurement using RMNS and automated data processing. Limnol. Oceanogr: Methods Doi:10.1002/Iom3.10294 Nutrient samples were analysed using a SEAL AutoAnalyzer 3 High Resolution continuous segmented flow analyser, results are in µM. Salinities were analysed using a Guildline 8400B Autosal Lab Salinometer and OSIL software. The salinometer was calibrated with IAPSO standard seawater P162, results are Practical Salinity Unit (PSU). Dissolved Oxygens were analysed using a SIO built UV titrator and software, results measured in ml/L and converted to µmol/L for reporting. All data was processed with HyPro 5.7 on the ship and shore. Nutrients analysed were Silicate (SiO44- as Si), Phosphate (PO43- as P), Nitrate (NO3- as N) plus Nitrite (NO2- as N) referred to as NOx, Nitrite (NO2- as N) and Ammonium (NH4+ as N). The certified reference material (RMNS Lot CG) results for NOx, and silicate are within 1%, phosphate was within 2% and nitrite within 0.02 µM of the certified concentration. There is no certified concentration for Ammonium. The CSIRO hydrochemistry method measurement uncertainty (MU) has been calculated for each nutrient based on the variation in the calibration curve, calibration standards, pipette and glassware calibration, and precision of the RMNS over a number of voyages at a concentration of 1 µM (Armishaw 2003). The MU = Silicate ±0.017 µM, phosphate ±0.024 µM, NOx ±0.019 µM, nitrite ±0.04 µM and ammonium ±0.30 µM. The expanded uncertainty (U) during in2019_v05 was also calculated as silicate 0.015 µM (1%), phosphate 0.019 µM (2%) and NOx 0.015 µM (2%). The SEAL AA100 segmented flow analyser was connected to the underway water supply to map the concentrations of nitrate and phosphate in the surface waters. A separate report for the AA100 data is available. Data processing notes are in the processing report (in2019_v05_HYD_ProcessingReport.pdf).

Notes

Credit
This data was collected by participants on the Marine National Facility (MNF) RV Investigator voyage IN2019_V05.
Credit
The data was processed by Christine Rees, Merinda McMahon and Kendall Sherrin (CSIRO O&A).

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155.573,-26.723 155.573,-28.25 153.147,-28.25 153.147,-26.723 155.573,-26.723

154.36,-27.4865

text: westlimit=153.147; southlimit=-28.25; eastlimit=155.573; northlimit=-26.723; projection=WGS 84 (EPSG:4326)

Subjects
CTD | CTDs (Conductivity-Temperature-Depth Profilers) | Coastal Waters (Australia) | Queensland Coast, QLD | Earth Science | Oceans | Ocean Chemistry | Ammonia | Earth Science | Oceans | Ocean Chemistry | Nitrate | Earth Science | Oceans | Ocean Chemistry | Nitrite | Earth Science | Oceans | Ocean Chemistry | Nutrients | Earth Science | Oceans | Ocean Chemistry | Oxygen | Earth Science | Oceans | Ocean Chemistry | Phosphate | Earth Science | Oceans | Ocean Chemistry | Silicate | Earth Science | Oceans | Ocean Temperature | Water Temperature | Earth Science | Oceans | Salinity/Density | Salinity | Integrated Marine Observing System: monitoring of East Australian Current property transports at 27 degrees South (multi-year) | Marine Features (Australia) | East Australian Current | Marine Features (Australia) | Great Australian Bight, SA/WA | Marine National Facility | Niskin Bottles | Nutrient Analysers | 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 | Research Voyage: IN2019_V05 | Ship: Investigator (RV) | Temperature of the water body | oceans | research vessel |

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

url : https://www.marine.csiro.au/data/trawler/survey_list.cfm?source_id=309

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

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

Link to Data Available for this Voyage via the Data Trawler (Data Trawler)

url : https://www.marine.csiro.au/data/trawler/dataset.cfm?survey=IN2019_V05&data_type=hydro

Download the Hydrology Data (CSV format) (Hydrology Data .csv)

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=4105

Download the Hydrology Data (NetCDF format) (Hydrology Data .nc)

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=4106

Download the Hydrology Elogs (CSV format) (Hydrology Elogs .csv)

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=4107

Download the Data Processing Report (PDF format) (Data Processing Report)

url : https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=1224

Link to Data License / Attribution statements (Data Licensing)

url : https://creativecommons.org/licenses/by/4.0/

Identifiers
  • global : a52ca730-cccf-44e3-81e5-062515823ebe