Data

RV Investigator Voyage IN2015_V01 Hydrology Data

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) CSIRO/Oceans and Atmosphere (Associated with) Data Officer (AR), 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/14aa12c8-543d-18a8-e053-08114f8ccdf1&rft.title=RV Investigator Voyage IN2015_V01 Hydrology Data&rft.identifier=Anzlic Identifier: ANZCW0306014502&rft.publisher=Australian Ocean Data Network&rft.description=This record describes Hydrology (HYD) data from the Marine National Facility (MNF) RV Investigator voyage IN2015_V01 titled IMOS Southern Ocean Time Series Automated Moorings for Climate and Carbon Cycle Studies Southwest of Tasmania. This was the first research voyage for the RV Investigator. The voyage took place between 21st and 30th of March, 2015 departing from Hobart and sailing to the south-west of Tasmania 47 S and 142 E and returning to Hobart. Hydrology samples were collected from niskin bottles sampled at various depths during a Conductivity-Temperature-Depth (CTD) deployment. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate and nitrate plus nitrite. CTD temperature and CTD salinity are also reported in this dataset. This dataset has been archived within the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the voyage report for this voyage and data processing report. Please see documentation and data links.Please note that quality flags for this dataset were modified on May 27, 2019 (see details in the Lineage section below).Progress Code: completedMaintenance and Update Frequency: asNeededStatement: Data source is original field data. Data processing and quality control performed by O&A Hydrochemistry Group. Nutrients analysed using AA3 and processed using Hypro 3.20. Salinities analysed using Guildline autosal and Osil datalogger. Oxygen analysed using Scripps UV titrator and software. Note for deployment 5 and 7 in the CSV file there are values marked with the quality flag 79 (suspect - None - User defined, user must fully describe) but in the netCDF these are flagged 69 (Suspect - None - Error flagged by processor). Nutrient data in the CSV file is provided to 3 decimal places instead of 2 due to new instrumentation and improved detection limit. Please refer to processing report. On 2016/06/01 the link to the data link to the NetCDF file was removed temporarily from this metadata record due to a review of the data processing that yields those NetCDF files. The link will be restored when the review is passed. On 2019/05/27 the downloadable files were replaced. Changes are: The flags 69 and 79 were changed in the nc files to 0. The flag 79 within csv file was changed to 0.&rft.creator=Anonymous&rft.date=2015&rft.coverage=westlimit=141.57; southlimit=-47.31; eastlimit=143.99; northlimit=-46.64&rft.coverage=westlimit=141.57; southlimit=-47.31; eastlimit=143.99; northlimit=-46.64&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. It is made available under a Creative Commons Attribution 4.0 International Licence.&rft_subject=oceans&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nitrate&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nitrite&rft_subject=Earth Science | Oceans | Ocean Chemistry | Nutrients&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 | Ocean Temperature | Water Temperature&rft_subject=Earth Science | Oceans | Salinity/Density | Salinity&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft_subject=Niskin Bottles&rft_subject=Nutrient Analysers&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2015_V01&rft_subject=SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania&rft_subject=Vessel/Station Data: Hydrology&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. It is made available under a Creative Commons Attribution 4.0 International Licence.

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Full description

This record describes Hydrology (HYD) data from the Marine National Facility (MNF) RV Investigator voyage IN2015_V01 titled "IMOS Southern Ocean Time Series Automated Moorings for Climate and Carbon Cycle Studies Southwest of Tasmania". This was the first research voyage for the RV Investigator. The voyage took place between 21st and 30th of March, 2015 departing from Hobart and sailing to the south-west of Tasmania 47 S and 142 E and returning to Hobart.
Hydrology samples were collected from niskin bottles sampled at various depths during a Conductivity-Temperature-Depth (CTD) deployment. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate and nitrate plus nitrite. CTD temperature and CTD salinity are also reported in this dataset. This dataset has been archived within the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the voyage report for this voyage and data processing report. Please see documentation and data links.

Please note that quality flags for this dataset were modified on May 27, 2019 (see details in the Lineage section below).

Lineage

Progress Code: completed
Maintenance and Update Frequency: asNeeded
Statement: Data source is original field data. Data processing and quality control performed by O&A Hydrochemistry Group. Nutrients analysed using AA3 and processed using Hypro 3.20. Salinities analysed using Guildline autosal and Osil datalogger. Oxygen analysed using Scripps UV titrator and software. Note for deployment 5 and 7 in the CSV file there are values marked with the quality flag 79 (suspect - None - User defined, user must fully describe) but in the netCDF these are flagged 69 (Suspect - None - Error flagged by processor). Nutrient data in the CSV file is provided to 3 decimal places instead of 2 due to new instrumentation and improved detection limit. Please refer to processing report. On 2016/06/01 the link to the data link to the NetCDF file was removed temporarily from this metadata record due to a review of the data processing that yields those NetCDF files. The link will be restored when the review is passed. On 2019/05/27 the downloadable files were replaced. Changes are: The flags 69 and 79 were changed in the nc files to 0. The flag 79 within csv file was changed to 0.

Notes

Credit
CSIRO Marine National Facility (MNF) and IMOS Southern Ocean Time Series (SOTS) project.
Credit
This data was collected by participants on the Marine National Facility (MNF) RV Investigator voyage IN2015_V01. The data was processed by Mark Rayner (CSIRO O&A) and Christine Rees (CSIRO O&A).

Data time period: 2015-03-23 to 2015-03-27

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143.99,-46.64 143.99,-47.31 141.57,-47.31 141.57,-46.64 143.99,-46.64

142.78,-46.975

text: westlimit=141.57; southlimit=-47.31; eastlimit=143.99; northlimit=-46.64

Subjects
CTD | CTDs (Conductivity-Temperature-Depth Profilers) | 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 | Global / Oceans | Southern Ocean | 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: IN2015_V01 | SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania | Ship: Investigator (RV) | Temperature of the water body | Vessel/Station Data: Hydrology | oceans | research vessel |

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Other Information
Data available via Data Trawler (Data Link)

url : https://www.marine.csiro.au/data/trawler/dataset.cfm?survey=IN2015_V01&data_type=hydro

Download CSV format - in2015_v01_HYD_csv.zip (Data Link)

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=259

RV Investigator survey information including voyage plans and summaries (Data Link)

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

Data Licence - Creative Commons Attribution 4.0 International License (Documentation Link)

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

Download Format and Quality flags documentation (Documentation Link)

url : https://confluence.csiro.au/display/IDC/Data+Trawler+Dataset+Descriptions

Download Processing report in2015_v01_HYD_ProcessReport_v1.0.pdf (Documentation Link)

url : https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=1220

Marine National Facility (Documentation Link)

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

Identifiers
  • Local : Anzlic Identifier: ANZCW0306014502
  • Local : Marlin Record Number: 14502
  • global : 14aa12c8-543d-18a8-e053-08114f8ccdf1