Data Trawler - Survey Details

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

SS2011_V03    - is a Marine National Facility voyage

Period: 2011-08-01 06:00 to 2011-08-07 03:00 UTC

Duration: 5.88 days

From: Hobart To: Hobart

Region: Southern Ocean-Indian sector. Subantarctic Zone southwest of Tasmania

Ship: Southern Surveyor [details]

Description: SS2011_V03. Integrated Marine Observing System (IMOS) Facility 3. Southern Ocean Time Series (SOTS) moorings for climate and carbon cycle studies southwest of Tasmania (47ºS, 140ºE). The overall scientific objective is to obtain frequent measurements of surface and deep ocean properties that control the transfer of CO2 from the atmosphere to the upper ocean, and then onwards to the ocean interior in the form of sinking particles. This "biological pump" drives carbon sequestration from the atmosphere, and writes the sedimentary record. The controls on its intensity are complex and involve processes that vary on daily, weekly, seasonal, and interannual timescales. Obtaining observations with the necessary frequency is not possible from ships. For this reason the NCRIS IMOS Southern Ocean Time Series Facility seeks to obtain this information using automated sensor measurements and sample collections. Extracted from voyage plan, please read plan for full details.

Leader: T. Trull (CMAR-UTAS-ACE)

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

Voyage extents: 47° 02.3' S to 42° 53.1' S    141° 29.6' E to 147° 30.1' E Get voyage track shapefile Get CSV

Marlin Metadata:-

  • IMOS Bio-Acoustic Ships of Opportunity (BA SOOP) Sub-Facility [details]

  • Southern Surveyor Voyage SS2011_V03 ADCP Data [details]

  • Southern Surveyor Voyage SS2011_V03 CTD Data [details]

  • Southern Surveyor Voyage SS2011_V03 Hydrology Data [details]

  • Southern Surveyor Voyage SS2011_V03 Multibeam Echosounder Data [details]

  • Southern Surveyor Voyage SS2011_V03 Raw Data Tapes and Documentation [details]

  • Southern Surveyor Voyage SS2011_V03 Underway Data [details]

  • Participants - on ship:-

    Anoosh Sarraf MNF Computing Support CSIRO Oceans & Atmosphere - Hobart
    Bruce Barker MNF Voyage Manager CSIRO Oceans & Atmosphere - Hobart
    Dave Cherry Moorings CSIRO Oceans & Atmosphere - Hobart
    Eric Schulz Moorings, Meteorology Bureau of Meteorology
    Mark Rosenberg Moorings, CTD, Glider, Floats Antarctic Cooperative Research Centre
    Peter Jansen Moorings Electronics Antarctic Cooperative Research Centre
    Rex Keen DALEC commissioning CSIRO Division of Land and Water - Black Mountain
    Rod Palmer MNF Electronics Support CSIRO Oceans & Atmosphere - Hobart
    Sascha Frydman MNF Swath Mapping CSIRO Oceans & Atmosphere - Hobart
    Stephen Bray Moorings, sediment traps Antarctic Cooperative Research Centre
    Tara Martin MNF Swath Mapping CSIRO Oceans & Atmosphere - Hobart
    Tom Trull Chief Investigator Antarctic Cooperative Research Centre

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

    Marine National Facility Reports - plans, summaries and data processing

    Publications, reports and datasets from this voyage.


    • Bakker, Dorothee C E; Pfeil, Benjamin; Smith, Karl; Hankin, Steven; Olsen, Are; Alin, Simone R; Cosca, Catherine E; Harasawa, Sumiko; Kozyr, Alexander; Nojiri, Yukihiro; O'Brien, Kevin M; Schuster, Ute; Telszewski, Maciej; Tilbrook, Bronte; Wada, Chisato; Akl, John; Barbero, Leticia; Bates, Nicolas R; Boutin, Jacqueline; Bozec, Yann; Cai, Wei-Jun; Castle, Robert D; Chavez, Francisco P; Chen, Lei; Chierici, Melissa; Currie, Kim I; de Baar, Hein J W; Evans, Wiley; Feely, Richard A; Fransson, Agneta; Gao, Zhongyong; Hales, Burke; Hardman-Mountford, Nicolas J; Hoppema, Mario; Huang, Wei-Jen; Hunt, Christopher W; Huss, Betty; Ichikawa, Tadafumi; Johannessen, Truls; Jones, Elizabeth M; Jones, Steve D; Jutterstrøm, Sara; Kitidis, Vassilis; Körtzinger, Arne; Landschützer, Peter; Lauvset, Siv K; Lefèvre, Nathalie; Manke, Ansley; Mathis, Jeremy T; Merlivat, Liliane; Metzl, Nicolas; Murata, Akihiko; Newberger, Timothy; Omar, Abdirahman M; Ono, Tsuneo; Park, Geun-Ha; Paterson, Kristina; Pierrot, Denis; Ríos, Aida F; Sabine, Christopher L; Saito, Shu; Salisbury, Joe; Sarma, Vedula V S S; Schlitzer, Reiner; Sieger, Rainer; Skjelvan, Ingunn; Steinhoff, Tobias; Sullivan, Kevin; Sun, Heng; Sutton, Adrienne; Suzuki, Toru; Sweeney, Colm; Takahashi, Taro; Tjiputra, Jerry; Tsurushima, Nobuo; van Heuven, Steven; Vandemark, Doug; Vlahos, Penny; Wallace, Douglas WR; Wanninkhof, Rik; Watson, Andrew J (2014): Surface Ocean CO2 Atlas (SOCAT) V2. PANGAEA,     10.1594/PANGAEA.811776

    • Smith, S. R.,Lopez, N.,Bourassa, M. A. (2016) SAMOS air‐sea fluxes: 2005–2014. Geoscience Data Journal 3 pp9-19.     10.1002/gdj3.34

    • Traill, C. (2021). Lithogenic particle flux to the subantarctic Southern Ocean: a multi-tracer estimate using sediment trap samples [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS).     10.25959/W7T4-3A93

    Journal Article

    • Rigual Hernández, Andrés S.,Trull, Thomas W.,Nodder, Scott D.,Flores, José A.,Bostock, Helen,Abrantes, Fátima,Eriksen, Ruth S.,Sierro, Francisco J.,Davies, Diana M.,Ballegeer, Anne-Marie (2020) Coccolithophore biodiversity controls carbonate export in the Southern Ocean. Biogeosciences 17 pp245-263.     10.5194/bg-17-245-2020

    • Rigual-Hernández, A. S.,Trull, T. W.,Flores, J. A.,Nodder, S. D.,Eriksen, R.,Davies, D. M.,Hallegraeff, G. M.,Sierro, F. J.,Patil, S. M.,Cortina, A. (2020) Full annual monitoring of Subantarctic Emiliania huxleyi populations reveals highly calcified morphotypes in high-CO2 winter conditions. Scientific Reports 10 pp-.     10.1038/s41598-020-59375-8

    • Rigual-Hernández, A.S.,Sánchez-Santos, J.M.,Eriksen, R.,Moy, A.D.,Sierro, F.J.,Flores, J.A.,Abrantes, F.,Bostock, H.,Nodder, S.D.,González-Lanchas, A.,Trull, T.W. (2020) Limited variability in the phytoplankton Emiliania huxleyi since the pre-industrial era in the Subantarctic Southern Ocean. Anthropocene 31     10.1016/j.ancene.2020.100254

    • Rigual-Hernández, Andrés S.,Langer, Gerald,Sierro, Francisco Javier,Bostock, Helen,Sánchez-Santos, José Manuel,Nodder, Scott Davidson,Trull, Tom W.,Ballegeer, Anne Marie,Moy, Andrew D.,Eriksen, Ruth,Makowka, Laura,Béjard, Thibauld M.,Rigal-Muñoz, Francisco Henri,Hernández-Martín, Alberto,Zorita-Viota, María,Flores, José Abel (2023) Reduction in size of the calcifying phytoplankton Calcidiscus leptoporus to environmental changes between the Holocene and modern Subantarctic Southern Ocean. Frontiers in Marine Science 10 pp-.     10.3389/fmars.2023.1159884

    • Traill, Christopher D.,Weis, Jakob,Wynn‐Edwards, Cathryn,Perron, Morgane M. G.,Chase, Zanna,Bowie, Andrew R. (2022) Lithogenic Particle Flux to the Subantarctic Southern Ocean: A Multi‐Tracer Estimate Using Sediment Trap Samples. Global Biogeochemical Cycles 36 pp-.     10.1029/2022GB007391

    • Weeding, Ben,Trull, Thomas W. (2014) Hourly oxygen and total gas tension measurements at the Southern Ocean Time Series site reveal winter ventilation and spring net community production. Journal of Geophysical Research: Oceans 119 pp348-358.     10.1002/2013jc009302

    • Yang, X., Wynn-Edwards, C. A., Strutton, P. G., & Shadwick, E. H. (2024). (2024). Drivers of air-sea CO2 flux in the subantarctic zone revealed by time series observations. Global Biogeochemical Cycles 38: 18     10.1029/2023GB007766

    Search for publications, reports and datasets from this and other voyages

    Data publishing

    This is a list of online datasets hosted by CSIRO. Other processed datasets hosted by collaborating organisations may be found on the 'Metadata' or "Reports, Publications and Maps' tab.
    Use the Get data link on the right to extract data using the NCMI Data Trawler.

    Data StreamData SummaryGet data
    ADCP Data
    Time (UTC): 2011-08-01 09:08 to 2011-08-06 19:08
    Latitude: -47.04 to -43.56
    Longitude: 141.61 to 147.34
    Ensembles: 1,183
    Depth per cell: 8 m
    Cells per ensemble: 80
    Ensemble period: 300 sec
    Get Data from Trawler

    Download NetCDF

    Overview ADCP Dataset HTML

    Download Processing Report ss2011_v03ADCP.pdf

    CTD profile
    Time (UTC): 2011-08-04 08:08 to 2011-08-05 10:08
    Latitude: -46.93 to -46.78
    Longitude: 141.63 to 142.15
    Quantity: 3 Casts
    Max Pressure: 1254 db
    Get Data from Trawler

    Download CTD Plots

    Download NetCDF data

    Processing report: ss2011_v03_CTD_Processing_Report.pdf

    Time (UTC): 2011-08-05 03:08 to 2011-08-05 10:08
    Latitude: -46.93 to -46.87
    Longitude: 141.63 to 142.15
    Quantity: 2 Casts
    Max Pressure: 1007.7 db
    Get Data from Trawler

    Multibeam echosounder
    Time (UTC): 2011-08-01 08:08 to 2011-08-06 22:08
    Latitude: -47.01 to -43.25
    Longitude: 141.63 to 147.50
    Datafiles: 88
    Total size: 1.02 Gb
    Get Data from Trawler

    Time (UTC): 2011-08-01 06:36 to 2011-08-07 00:45
    Latitude: -47.04 to -42.92
    Longitude: 141.49 to 147.50
    Observations: 5172
    External link - download datafile at IMOS
    SOOP Bio-acoustics
    Time (UTC): 2011-08-01 16:06 to 2011-08-06 16:07
    Transects: 2
    External link
    NetCDF Data Format: Manual Download

    Time (UTC): 2011-08-01 06:08 to 2011-08-07 02:08
    Latitude: -42.89
    Longitude: 147.34
    Track length: 1602.131 km
    Locations: 101,317
    Measurements: 2,418,528
    Get Data from Trawler

    Download 5 sec NetCDF dataset

    XBT Profile
    Time (UTC): 2011-08-05 22:08 to 2011-08-06 08:08
    Latitude: -45.81 to -44.83
    Longitude: 143.89 to 145.34
    Quantity: 2 Casts
    Max Pressure: 1100.3 db
    Get Data from Trawler

    Download (MEDS ASCII format )

    Download (NetCDF format)

    Search for events from this voyage and others

    Events ordered by start time:- Click on column header to sort. Use link on 'When' to see full details. Use the CSV button at the bottom to export data.

    When (UTC) LatitudeLongitude InstrumentIdentifierActionLogSubject / Comments
    2011-04-18 00:00 [view ] -46.9347 142.2583 Pulse Pulse 7 recover
    2011-08-02 00:00 [view ] -46.7937 142.3601 Pulse Pulse 8 deploy
    2011-08-04 00:00 [view ] -46.7937 141.8160 SAZ SAZ47-14 deploy
    2011-08-04 00:00 [view ] -46.8304 141.6497 SAZ SAZ47-13 recover
    2011-08-05 23:16 [view ] -46.9226 142.2086 Glider SG517 deploy SOTS group. glider stopped communicating shortly after deployment.

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    Deployments by start time:- Click on column header to sort. Use link on 'Deployment' to see full details. Use the CSV button at the bottom to export data (tab delimited).

    Search for deployments from this voyage and others

    Deployment OperationStationCastGearProject Start and end timesStart LocationEnd LocationDepthDescription
    Underway System [details]   Air Temperature Sensor-HMT333,Barometer,Fluorometer WS3S-443P,Gill Ultrasonic Wind Sensor,Gill Ultrasonic Wind Sensor,Humidity Sensor-HMT333,IMOS Port Pyranometer-SN 35122F3,IMOS Port Radiometer-SN 35111F3,IMOS Stbd Pyranometer-SN 35123F3,IMOS Stbd Radiometer-SN 35093F3,IMOS rain gauge,IMOS rain gauge,Licor-UWQ 3708,RM Young 05106 wind monitor-75621,RM Young 05106 wind monitor-75621,RM Young 05106 wind monitor-75621,RM Young Rain Gauge,Remote Temperature (T)-SN 2621,Seapath 200,Seapath 200,Seapath 200,Ships log,Simrad EK60 echosounder,ThermoSalinoGraph (TSG)-SS-SN 1777 2365 2011-08-01 06:08 2011-08-07 02:51 -42.8863 147.3386
    Multibeam echosounder [details]   EM300 Multibeam Echosounder 2011-08-01 08:41 2011-08-06 22:45 -43.2546 147.4999 -43.3068 147.4713 5635.4
    ADCP Data [details]   RDI Ocean Surveyor Acoustic Doppler current profiler 2365 2011-08-01 09:54 2011-08-06 19:05 -43.5593 147.3417 -43.6439 147.1901 652.9
    CTD Cast [details] 2   Cast 2 CTD 21,Conductivity CTD 21-SN 3169,Licor - CTD 21 - SN 70111,Pressure CTD 21,Temperature CTD 21 - SN 4718,Transmissometer - CTD 21 -CST-1016DR 2365 2011-08-04 08:49 2011-08-04 09:56 -46.7841 141.7777 -46.7932 141.7605 1253
    CTD Cast / Hydrology [details] 5   Cast 5 CTD 21,Conductivity CTD 21-SN 3169,Fluorometer-CTD 21 -Chelsea-06-5941-001,Licor - CTD 21 - SN 70111,Pressure CTD 21,Temperature CTD 21 - SN 4718,Transmissometer - CTD 21 -CST-1016DR 2365 2011-08-05 03:18 2011-08-05 04:13 -46.8670 141.6311 -46.8599 141.6230 1007.7
    CTD Cast / Hydrology [details] 6   Cast 6 CTD 21,Conductivity CTD 21-SN 3169,Fluorometer-CTD 21 -Chelsea-06-5941-001,Licor - CTD 21 - SN 70111,Pressure CTD 21,Temperature CTD 21 - SN 4718,Transmissometer - CTD 21 -CST-1016DR 2365 2011-08-05 09:18 2011-08-05 10:17 -46.9261 142.1501 -46.9248 142.1486 998.1
    XBT Cast [details]   Sippican Deep Blue 2391 2011-08-05 22:41 -45.8119 143.8949 1100.3
    XBT Cast [details]   Sippican Deep Blue 2391 2011-08-06 08:26 -44.8277 145.3425 1100.3

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