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Voyage details and related metadata, reports, events and data.

IN2020_V09    - is a Marine National Facility voyage

Title: SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania

Voyage details on MNF site: https://mnf.csiro.au/en/Voyages/IN2020_V09

Period: 2020-08-28 to 2020-09-12

From: Hobart To: Hobart

Region: Derwent River; Tasmania coast; Southern Ocean

Ship: Investigator (RV) [details]

Description:

This is the first research voyage since the MNF research schedule was suspended in March 2020 due to the COVID-19 pandemic. Consequently, this voyage will combine into a single voyage two research projects originally scheduled for separate voyages:

  • Southern Ocean Time Series (SOTS) maintenance (Dr Elizabeth Shadwick, CSIRO): Deploy two new SOTS moorings (SOFS-9 and SAZ-22) and recover two existing ones (SOFS-8 and SAZ-21). These automated deep-water moorings measure the exchanges of heat, water, carbon dioxide and oxygen between the ocean and atmosphere, and the physical and biological processes that control them.
  • Oceanographic mooring recovery (Dr Steve Rintoul, CSIRO): Recover an oceanographic mooring deployed during voyage IN2018_V05 to investigate Antarctic Circumpolar Current. This mooring has collected data to improve understanding of how Southern Ocean currents respond to changes in wind speed.

Leader: Dr Shadwick (ACE/CRC)

Projects:

  • SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania [details] Primary

  • Recovery of moorings deployed on IN2018_V05 to investigate Antarctic Circumpolar Current dynamics [details] Supplementary


Underway data from NRUD
Voyage extents: 55° 33.6' S to 42° 53.1' S    141° 30.1' E to 151° 10.9' E Get voyage track shapefile


Metadata - No Marlin metadata records found or has not been linked to this survey or potentially the metadata catalogue is offline.

Participants - on ship:- Click on column header to sort

NameRoleOrganisation Project
Elizabeth Shadwick Chief Scientist CSIRO O&A SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
Linda Gaskell Voyage Manager CSIRO O&A Voyage Management on RV Investigator
Lisa Woodward Deputy Voyage Manager CSIRO O&A Voyage Management on RV Investigator
Tom Trull Alternate Chief Scientist CSIRO O&A SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania

Participants - shore based:- Click on column header to sort

NameRoleOrganisation Project
Steve Rintoul PI - Recovery of Mooring CSIRO O&A Recovery of moorings deployed on IN2018_V05 to investigate Antarctic Circumpolar Current dynamics

This list includes those that may have only been on part of the voyage. See voyage reports on 'Reports and Maps' tab for details.

MNF Reports

Search for publications and reports from this and other voyages

Data publishing:- This is a list of online datasets. use the Get data link on the right to extract data using the NCMI Data Trawler.

Data StreamData SummaryGet data
XBT Profile
Time (UTC): 2020-09-06 03:09 to 2020-09-08 05:09
Latitude: -55.55 to -49.60
Longitude: 144.73 to 151.02
Quantity: 2 Casts
Max Pressure: 1100.3 db
Get Data from Trawler

Deployments by start time:- Click on column header to sort

Deployment OperationProject Start and end timesStart LocationEnd LocationDepthDescription
Hydrology Cast [details] 2020-08-29 02:35 2020-08-29 03:45 -46.8969 142.4036 635.6
Hydrology Cast [details] 2020-08-29 06:03 2020-08-29 08:36 -46.9022 142.4174 2145.4
Hydrology Cast [details] 2020-08-31 23:15 2020-09-01 02:58 -47.0259 141.8845 2147.1
Hydrology Cast [details] 2020-09-08 03:20 2020-09-08 04:29 -55.5537 151.0243 354.5
Hydrology Cast [details] 2020-09-09 23:00 2020-09-10 00:10 -52.1861 150.4376 1002.6
XBT Cast [details] 2391 2020-09-06 13:45 1100.3
XBT Cast [details] 2391 2020-09-08 15:10 1100.3

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