Data Trawler - Survey Details

NCMI Information and Data Centre  »  Applications  »  Data Trawler
Please login if you have access to particular applications.
Username: Password:

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

IN2015_V01    - is a Marine National Facility voyage

Title: IMOS Southern Ocean Time Series(SOTS) Automated Moorings for Climate and Carbon Cycle Studies Southwest Of Tasmania

Voyage details on MNF site: https://mnf.csiro.au/en/Voyages/IN2015_V01

Period: 2015-03-20 to 2015-03-29

From: Hobart To: Hobart

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

Ship: Investigator (RV) [details]

Description: MNF RV Investigator Research Voyage IN2015_v01. IMOS Southern Ocean Time Series(SOTS) Automated Moorings for Climate and Carbon Cycle Studies Southwest Of Tasmania. Scientific objectives: The Southern Ocean has a predominant role in the movement of heat and carbon dioxide into the ocean interior moderating Earth's average surface climate. SOTS uses a set of three automated mooring to measure these processes under extreme conditions, where they are most intense and have been least studied. The atmosphere-ocean exchanges occur on many timescales, from daily insolation cycles to ocean basin decadal oscillations and thus high frequency observations sustained over many years are required. The current context of anthropogenic forcing of rapid climate change adds urgency to the work. Voyage objectives: The primary objective is to deploy a full set of SOTS moorings (SOFS, Pulse, and SAZ) and to obtain ancillary information of the oceanographic conditions at the time of deployment using CTD casts, underway measurements, the Triaxus towed body, and deployment of autonomous profiling Bio-Argo floats. Each of the SOTS moorings delivers to specific aspects of the atmosphere-ocean exchanges, with some redundancy: i) the Southern Ocean Flux Station (SOFS) focuses on air properties, ocean stratification, waves, and currents. ii) the Pulse biogeochemistry mooring focuses on processes important to biological CO2 consumption, including net community production from oxygen measurements and nitrate depletion, biomass concentrations from bio-optics and bio-acoustics, and collection of water samples for nutrient and plankton quantification. iii) the SAZ sediment trap mooring focuses on quantifying the transfer of carbon and other nutrients to the ocean interior by sinking particles, and collecting samples to investigate their ecological controls. Additional water sampling and sensor comparisons against shipboard systems provide quality control and spatial context, which is further augmented by Bio-Argo float and Triaxus towed body deployments, and satellite remote sensing. Please read voyage plan for full description.

Leader: T. Trull (CSIRO O&A); E. Schulz (BOM)

Projects:

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

  • Composition of phytoplankton [details] Piggy-back

  • Properties of Southern Ocean Clouds and Aerosol [details] Piggy-back

  • Southern Ocean Carbon Cycling Observations and Modeling (SOCCOM) [details] Piggy-back


Voyage extents: 47° 19.0' S to 42° 53.0' S    141° 09.7' E to 147° 29.9' E Get voyage track shapefile


Marlin Metadata:-

  • IMOS - AusCPR: Phytoplankton Abundance [details]

  • IMOS - AusCPR: Phytoplankton and Zooplankton Abundance - Global Continuous Plankton dataset (GACs) [details]

  • IMOS - AusCPR: Zooplankton Abundance [details]

  • RV Investigator ISAR/SST Sea Surface Temperature Data Overview (2014 onwards) [details]

  • RV Investigator Radon Data - Selected Voyages (2015 onwards) [details]

  • RV Investigator Sea Carbon Dioxide (CO2) Data - Selected Voyages (2014 onwards) [details]

  • RV Investigator Voyage IN2015_V01 ADCP Data [details]

  • RV Investigator Voyage IN2015_V01 BASTA cloud radar (DRAFT) [details]

  • RV Investigator Voyage IN2015_V01 CTD Data [details]

  • RV Investigator Voyage IN2015_V01 EK60 Echosounder Data [details]

  • RV Investigator Voyage IN2015_V01 EM122 Multibeam Echosounder Data [details]

  • RV Investigator Voyage IN2015_V01 EM710 Multibeam Echosounder Data [details]

  • RV Investigator Voyage IN2015_V01 End of Voyage (EOV) Archive [details]

  • RV Investigator Voyage IN2015_V01 FTIR and Raman spectroscopy (DRAFT) [details]

  • RV Investigator Voyage IN2015_V01 Hydrology Data [details]

  • RV Investigator Voyage IN2015_V01 ME70 Echosounder Data [details]

  • RV Investigator Voyage IN2015_V01 PAM fluorometry (DRAFT) [details]

  • RV Investigator Voyage IN2015_V01 SAZ16 Sediment Trap (DRAFT) [details]

  • RV Investigator Voyage IN2015_V01 SBP120 Sub-bottom Profiler Data [details]

  • RV Investigator Voyage IN2015_V01 SUNA-nitrate (DRAFT) [details]

  • RV Investigator Voyage IN2015_V01 Triaxus (undulating CTD) Data [details]

  • RV Investigator Voyage IN2015_V01 Underway UWY Data [details]

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

    NameRoleOrganisation Project
    Abe Passmore Sediment traps CSIRO O&A SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Alain Protat Cloud Study Leader Bureau of Meteorology Properties of Southern Ocean Clouds and Aerosol
    Alice della Penna PhD student University of Tasmania SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Bernadette Heaney Geophysical Survey and Mapping Support CSIRO MNF Geophysical Survey and Mapping
    Brandon Beneford Weather Radar EEC Properties of Southern Ocean Clouds and Aerosol
    Brett Muir TRIAXUS support CSIRO MNF SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Christine Rees Hydrochemist CSIRO MNF Hydrochemistry
    Emily O’Brien FRMS AMC SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Eric Schulz Co-Chief Scientist Bureau of Meteorology SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Henrique RapizoGomes SOFS wave/turbulence Swinburne SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Jamie Derrick Mooring Technical Supervisor CSIRO SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Jason Ward Aerosol Measurements CSIRO O&A SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Jim LaDuke Mooring Deck Work CSIRO O&A SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Katerina Petrou Phytoplankton Composition UTS Composition of phytoplankton
    Ken Glasson Radar Instrument Specialist SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Mark Rayner Hydrochemist CSIRO MNF Hydrochemistry
    Mark Rosenberg Mooring Technical Supervisor ACE-CRC SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Max McGuire Voyage Manager CSIRO MNF Voyage Management on RV Investigator
    Melita Keywood Aerosol Measurements CSIRO O&A Properties of Southern Ocean Clouds and Aerosol
    Natasha Henschke LOPC Instrument Specialist SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Olivia Sackett Phytoplankton Composition Composition of phytoplankton
    Pamela Brodie Data Acquisition and Processing Computing Support CSIRO MNF Data Acquisition and Processing
    Peter Jansen Mooring Managing Engineer University of Tasmania SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Phil De Boer Mooring Technical Supervisor CSIRO MNF SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Phillip Heraud Phytoplankton Composition Composition of phytoplankton
    Rob Newham Honours Student SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Steve Thomas Seagoing Instrumentation Team Support CSIRO MNF Seagoing Instrumentation Team
    Steve Van Graas Data Acquisition and Processing Computing Support CSIRO MNF Data Acquisition and Processing
    Tom Trull Chief Scientist CSIRO SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania
    Will Ponsonby Seagoing Instrumentation Team Support CSIRO MNF Seagoing Instrumentation Team

    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

    Publications from data derived from this voyage

    • Merwe, Pier,Trull, Thomas W.,Goodwin, Trevor,Jansen, Peter,Bowie, Andrew (2019) The autonomous clean environmental (ACE) sampler: A trace-metal clean seawater sampler suitable for open-ocean time-series applications. Limnology and Oceanography: Methods 17 pp490-504. doi:10.1002/lom3.10327

    • Protat, A., Schulz, E., Rikus, L., Sun, Z., Xiao, Y., Keywood, M. (2017) Shipborne observations of the radiative effect of Southern Ocean clouds. Journal of Geophysical Research: Atmospheres 122, pp. 318-328. doi:10.1002/2016JD026061

    • Tamsitt, V., Josey, S. A., Cerovecki, I., Ogle, S., Gille, S. T., Talley, L. D., et al. . (2018). Comparison of variability in air-sea heat fluxes and Subantarctic Mode Water formation from concurrent mooring observations in the Southeast Indian and Southeast Pacific. AGUFM, 2018, OS33B-06.

    • Tamsitt, Veronica,Cerovecki, Ivana,Josey, Simon A.,Gille, Sarah T.,Schulz, Eric (2020) Mooring Observations of Air–Sea Heat Fluxes in Two Subantarctic Mode Water Formation Regions. Journal of Climate 33 pp2757-2777. doi:10.1175/JCLI-D-19-0653.1

    • Trull, Thomas W.,Jansen, Peter,Schulz, Eric,Weeding, Ben,Davies, Diana M.,Bray, Stephen G. (2019) Autonomous Multi-Trophic Observations of Productivity and Export at the Australian Southern Ocean Time Series (SOTS) Reveal Sequential Mechanisms of Physical-Biological Coupling. Frontiers in Marine Science 6 pp-. doi:10.3389/fmars.2019.00525

    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
    Hydrology
    Time (UTC): 2015-03-23 23:03 to 2015-03-27 07:03
    Latitude: -47.30 to -46.64
    Longitude: 141.57 to 143.99
    Quantity: 4 Casts
    Max Pressure: 2003.7 db
    Get Data from Trawler

    Download CSV format - in2015_v01_HYD_csv.zip

    Download Format and Quality flags documentation

    Download Processing report in2015_v01_HYD_ProcessReport_v1.0.pdf

    Underway
    Time (UTC): 2015-03-20 22:03 to 2015-03-29 21:03
    Latitude: -42.89
    Longitude: 147.34
    Track length: 2456.506 km
    Locations: 154,871
    Measurements: 1,393,839
    Get Data from Trawler

    Download 10 second csv format in2015_v01uwy10sec_csv.zip

    Download 5 minute csv format in2015_v01uwy5min_csv.zip

    Download 5 second netCDF format in2015_v01uwy_nc.zip

    Download the Processing Report PDF in2015_v01_UWY_ProcessingReport.pdf

    CTD profile
    Time (UTC): 2015-03-23 23:03 to 2015-03-27 07:03
    Latitude: -47.13 to -46.64
    Longitude: 141.57 to 143.99
    Quantity: 3 Casts
    Max Pressure: 2277 db
    Get Data from Trawler

    Download Plots in2015_v01CTD_Plots_png.zip

    Download NetCDF format in2015_v01CTD_nc.zip

    Download Processing report in2015_v01CTD_ProcessingReport.pdf

    Towed CTD
    Time (UTC): 2015-03-22 09:03 to 2015-03-27 06:03
    Latitude: -47.31 to -45.44
    Longitude: 142.08 to 144.21
    Tows: 5
    Duration: 27.62 hours
    Data points: 90,477
    Maximum Depth: 198.00 m
    Get Data from Trawler

    Download the along-track Triaxus Data (NetCDF format)

    Download virtual-cast Triaxus Data (NetCDF format)

    Download the Processing Report (PDF format)

    Multibeam echosounder
    Time (UTC): 2015-03-20 22:03 to 2015-03-29 21:03
    Latitude: -47.31 to -42.89
    Longitude: 141.16 to 147.49
    Datafiles: 192
    Total size: 33.56 Gb
    Get Data from Trawler

    ADCP Data
    Time (UTC): 2015-03-21 12:03 to 2015-03-30 05:03
    Latitude: -47.32 to -43.09
    Longitude: 141.16 to 147.50
    Ensembles: 4,871
    Cell depths: 4 m
    Number of cells: 50
    Ensemble period: 600 sec
    Get Data from Trawler

    Download OS150 NetCDF Data (5 minute) in2015_v01_OS150_ADCP_nc.zip

    Download in2015_v01_ADCP_ProcessingReport.pdf

    Download OS75 NetCDF Data (5 minute) in2015_v01_OS75_ADCP_nc.zip

    XBT Profile
    Time (UTC): 2015-03-22 11:03 to 2015-03-22 11:03
    Latitude: -46.47
    Longitude: 142.44
    Quantity: 1 Casts
    Max Pressure: 1100.3 db
    Get Data from Trawler

    Caveat: this event log was authored on the voyage using a standalone logging system called ELOG which has no linkages to any underway or GPS data feeds. For this reason, some positions are unknown and may be resolved using the logged time and the underway dataset for the voyage.

    Search for events from this voyage.

    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
    2015-03-20 22:32 -42.8903 147.3465 EM710
    [view]
    Start GSM_in2015_v01
    2015-03-20 23:20 -42.9029 147.3563 EM710
    [view]
    Stop GSM_in2015_v01 stop logging trials
    2015-03-20 23:41 -42.9245 147.3833 Other
    [view]
    Drop keels GSM_in2015_v01 Flush with gondola
    2015-03-21 00:06 -42.9789 147.3741 tsg
    [view]
    Start in2015_v01 tsg and flourometer
    2015-03-21 00:08 -42.9892 147.3746 drop keel
    [view]
    down in2015_v01
    2015-03-21 01:04 -43.1551 147.4675 ADCP
    [view]
    Start in2015_v01
    2015-03-21 01:06 -43.1615 147.4708 EM710
    [view]
    Start GSM_in2015_v01
    2015-03-21 01:07 -43.2632 147.4963 EM710
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst.asvp
    2015-03-21 01:11 -43.1762 147.4773 Other
    [view]
    Start in2015_v01 uwyMerger
    2015-03-21 02:04 -43.2938 147.4804 EM710
    [view]
    Stop GSM_in2015_v01 stop logging as at testing area in Storm Bay
    2015-03-21 04:14 -43.2939 147.4716 Voyage
    Spectroscopy in2015_v01 Spectrometers tested and operational Perkin Elmer Spectrum 2 Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) spectrometer installed and functioning. Bayspec Agility Raman spectrometer with 1064 nm laser excitation installed and functioning.
    2015-03-21 07:16 -43.5137 147.3643 EM710
    [view]
    SVP GSM_in2015_v01 restart logging with svp in2105_v01_sst_02.asvp
    2015-03-21 07:23 -43.5362 147.3525 SBP
    [view]
    Start GSM_in2015_v01 start logging raw and segy - depth 76 Ricker pulse
    2015-03-21 07:55 -43.6042 147.2473 ME70
    [view]
    Start GSM_in2015_v01 start logging ME70 data
    2015-03-21 08:55 -43.7308 147.0395 EM710
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_003.asvp
    2015-03-21 11:08 -44.0042 146.5923 EK60
    [view]
    Start GSM_in2015_v01 start logging EK60 to new F drive; range 500 m; no 12 or 18;
    2015-03-21 11:30 -44.0488 146.5183 SBP
    [view]
    Depth Mode GSM_in2015_v01 change to linear chirp up - pulse length 5 - source power 15
    2015-03-21 11:32 -44.0520 146.0137 EM122
    [view]
    Start GSM_in2015_v01 start logging in2015_v01_sst_03.asvp - two green and one red status lights
    2015-03-21 11:41 -44.0700 146.4840 EM710
    [view]
    Stop GSM_in2015_v01 losing centre beams - log from EM122
    2015-03-21 12:15 -44.1374 146.3736 Other
    [view]
    Start in2015_v01 uwyMerger
    2015-03-21 12:15 -44.1374 146.3736 Other
    [view]
    Stop in2015_v01 uwyMerger
    2015-03-21 12:30 -44.1712 146.3173 EM122
    [view]
    Stop GSM_in2015_v01 error warning on 3rd light red - SH head - hopefully to do with PPS! although data not very good either
    2015-03-21 12:35 -44.1805 146.3020 EM122
    [view]
    Start GSM_in2015_v01 3 green lamps now! data quality improved
    2015-03-21 21:40 -45.3158 144.4130 triaxus
    [view]
    Start in2015_v01 1
    2015-03-22 04:47 -45.9445 143.3565 EM122
    [view]
    SVP GSM_in2015_v01 svp set to in2015_v01_sst_04.asvp
    2015-03-22 04:54 -45.9540 143.3425 ME70
    [view]
    Depth Mode GSM_in2015_v01 Change to long range
    2015-03-22 06:40 -46.1252 143.0882 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_05.asvp
    2015-03-22 08:34 -46.3038 142.8355 EM122
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_06.asvp
    2015-03-22 09:39 -46.4028 142.7004 EM122
    [view]
    Other GSM_in2015_v01 crashed while importing background file
    2015-03-22 11:09 -46.4581 142.4826 triaxus
    [view]
    Stop in2015_v01 tow 1 retrieved
    2015-03-22 12:05 -46.4783 142.4163 XBT
    [view]
    Drop GSM_in2015_v01 xbt drop 001 successful
    2015-03-22 12:06 -46.4775 142.4143 EM122
    [view]
    SVP GSM_in2015_v01 svp in2015_v01_xbt_001.asvp - ship slowing while deck work in progress
    2015-03-22 12:25 -46.4673 142.3566 Other
    [view]
    Stop in2015_v01 vsat mute (#2 and 6 for radar test)
    2015-03-22 12:28 -46.4670 142.3475 Other
    [view]
    Stop GSM_in2015_v01 Stop ADCP 75 interference noticed on EK60 sounders, 120 and 200
    2015-03-22 12:29 -46.4671 142.3472 ADCP
    [view]
    Stop in2015_v01 75kHz down, test interference
    2015-03-22 12:40 -46.4683 142.3123 Other
    [view]
    Stop GSM_in2015_v01 ADCP 150
    2015-03-22 12:41 -46.4685 142.3110 ADCP
    [view]
    Stop in2015_v01 150kHz down, test interference
    2015-03-22 12:54 -46.4714 142.2720 ADCP
    [view]
    Start in2015_v01 75kHz restarted
    2015-03-22 13:04 -46.4832 142.2463 ADCP
    [view]
    Start in2015_v01 150kHz restarted
    2015-03-22 13:18 -46.5009 142.2122 Other
    [view]
    Start in2015_v01 vSat up again
    2015-03-22 13:27 -46.5137 142.1870 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_07.asvp
    2015-03-22 15:19 -46.6603 141.9040 EM122
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_08.asvp
    2015-03-22 16:15 -46.7400 141.8550 EM122
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_09.asvp
    2015-03-22 16:35 -46.7650 141.9195 EM122
    [view]
    SVP GSM_in2015_v01 svp in2015_v01_10.asvp - quick increase in temperature and salinity!
    2015-03-22 16:50 -46.7842 141.9677 EM122
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_11.asvp
    2015-03-22 18:11 -46.6970 142.1843 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_12.asvp
    2015-03-22 18:12 -46.6963 142.1863 SBP
    [view]
    Other GSM_in2015_v01 Power outage sub bottom profiler not pinging after power failure
    2015-03-22 18:51 -46.6570 142.2553 SBP
    [view]
    Start GSM_in2015_v01 SBP up again
    2015-03-22 23:05 -46.5517 142.1780 SOFS-5
    Deployment in2015_v01 Start of deployment
    2015-03-23 02:00 -46.5979 142.1291 SOFS-5
    Deployment in2015_v01 Surface buoy deployed
    2015-03-23 08:19 -46.6418 142.0838 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_13.asvp - still not logging but using depth readout for mooring location
    2015-03-23 11:19 -46.6726 142.0712 SOFS-5
    Deployment in2015_v01 anchor deployed
    2015-03-23 11:20 -46.6742 142.0717 Other
    [view]
    GSM_in2015_v01
    2015-03-23 12:41 -46.6917 142.0562 Other
    [view]
    GSM_in2015_v01 mooring light spotted by Bridge
    2015-03-24 00:15 -46.6467 142.1669 CTD
    [view]
    Recovered in2015_v01 ctd 1 file 5; 4 false starts
    2015-03-24 00:48 -46.6428 142.1523 K-Sync
    [view]
    Other GSM_in2015_v01 all acoustic systems off for listening to mooring
    2015-03-24 02:57 -46.6817 142.1650 Other
    [view]
    Start GSM_in2015_v01 EM122 SBP 120 EK60 ME70 restarted after listening for mooring too rough for triaxus so will do a survey to the south east from mooring site 1
    2015-03-24 04:40 -46.8594 142.3061 Other
    [view]
    Stop in2015_v01 vsat mute (#6 stbd for monkey island access)
    2015-03-24 04:46 -46.8700 142.3217 SBP
    [view]
    Stop GSM_in2015_v01 SBP put itself in standy by - restarted and a warning from card 2 channel 5
    2015-03-24 05:42 -46.9595 142.4493 EM122
    [view]
    Other GSM_in2015_v01 changing course for deck work
    2015-03-24 10:59 -46.8635 143.1395 CTD
    [view]
    Deployment in2015_v01 ctd 1
    2015-03-24 17:45 -46.8359 142.3707 EM122
    [view]
    Stop GSM_in2015_v01 stop logging as back at mooring site 2
    2015-03-24 22:54 -46.9051 142.5334 Other
    [view]
    Stop in2015_v01 VSAT stopped working At around 10:00 on 24/3/2015 UTC the VSAT appeared to have lost track and stopped transmitting. Steps taken to resolve: Initiate re-targeting - Both modules only flashed to the tracking state briefly and returned to solid green tracking, with no visible signal. Restarted the targeting console Initiated re-targeting again - the Port side module moved from the targeting state to the flashing tracking state as expected. This remained for many minutes. Just prior to making a call to acutec, the VSAT system acquired target again, at around 10:45.
    2015-03-24 23:47 -46.9147 142.5343 Other
    [view]
    down in2015_v01 DPLab-HP700 unresponsive DP lab printer was observed to be unresponsive - no new print jobs would be accepted, and new users could not add the printer via DC1. Power cycling the printer appears to have resolved the issue.
    2015-03-24 23:57 -46.9170 142.5349 Other
    [view]
    in2015_v01 power outage morning of 24/3
    2015-03-25 00:55 -46.9229 142.5116 Satcom
    Stop in2015_v01 VSAT lost lock VSAT lost satellite lock for the second time today. Attempted to reacquire as per the previous entry. Vessel heading approximately 270 degrees.
    2015-03-25 03:46 -46.9447 142.4717 Other
    [view]
    Stop in2015_v01 vsat mute for satellite pass
    2015-03-25 06:09 -46.9815 142.4152 EM122
    [view]
    Start GSM_in2015_v01 restart logging - getting back to mooring site 2
    2015-03-25 08:04 -46.9405 142.3268 Other
    [view]
    Other GSM_in2015_v01 mooring deployment - pulse 11
    2015-03-25 08:04 -46.9370 142.3213 Pulse 11
    Deployment in2015_v01 anchor away
    2015-03-25 11:13 -46.9275 142.3763 EM122
    [view]
    Start GSM_in2015_v01 restart logging for night - south from mooring 2 then west to east
    2015-03-25 13:03 -47.1200 142.4355 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_13.asvp
    2015-03-25 13:53 -47.1332 142.5817 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_14.asvp
    2015-03-25 15:50 -47.1333 142.9355 EM122
    [view]
    SVP GSM_in2015_v01 set svp to in2015_v01_sst_15.asvp
    2015-03-25 16:48 -47.1335 143.1162 EM122
    [view]
    SVP GSM_in2015_v01 svp in2015_v01_sst_16.asvp
    2015-03-25 17:46 -47.1338 143.2990 EM122
    [view]
    SVP GSM_in2015_v01 svp set to in2015_v01_sst_17.asvp
    2015-03-25 23:24 -47.1254 143.9893 CTD
    [view]
    recovered in2015_v01 ctd 2
    2015-03-26 00:44 -47.2335 144.0253 EM122
    [view]
    SVP GSM_in2015_v01 svp set to in2015_v01_sst_018.asvp - ctd values seem high - or just out of front?
    2015-03-26 01:36 -47.3133 143.9750 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_019- slowing down - waiting for triaxus to be deployed
    2015-03-26 02:36 -47.3114 143.9805 CTD
    [view]
    Deployment in2015_v01 ctd 3 file 8
    2015-03-26 02:52 -47.3083 143.9830 EM122
    [view]
    Stop GSM_in2015_v01 On CTD station 8
    2015-03-26 03:42 -47.3034 143.9905 Other
    [view]
    noisy in2015_v01 tsg tnoisy, intake fouled?
    2015-03-26 04:09 -47.2998 143.9935 CTD
    [view]
    Recovered in2015_v01 ctd 3 file 8
    2015-03-26 04:26 -47.3024 143.9945 Other
    [view]
    Start in2015_v01 planned testing of ups in bridge equipment room ~1 hour Met instruments out during this test
    2015-03-26 04:34 -47.3100 143.9912 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_ctd_8.asvp
    2015-03-26 04:40 -47.3129 143.9818 Triaxus
    [view]
    Deployment in2015_v01 Traixus 2
    2015-03-26 06:39 -47.3140 143.6225 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_020.asvp
    2015-03-26 09:53 -47.3133 142.9942 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_021.asvp
    2015-03-26 11:23 -47.3142 142.6944 Other
    [view]
    Start in2015_v01 VSAT up again after power outage
    2015-03-26 12:39 -47.3098 142.4468 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_022.asvp
    2015-03-26 13:30 -47.2257 142.3082 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_023.asvp
    2015-03-26 13:41 -47.2080 142.2792 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_24.asvp
    2015-03-26 14:06 -47.1628 142.2170 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_025.asvp
    2015-03-26 14:36 -47.0908 142.1827 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_026.asvp
    2015-03-26 17:49 -46.8867 141.7067 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_027.asvp
    2015-03-26 18:03 -46.8855 141.6643 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_028.asvp
    2015-03-26 19:00 -46.8810 141.4982 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_029.asvp - retrieving triaxus and then commence work at mooring 3 site
    2015-03-27 00:11 -46.8130 141.7255 Other
    [view]
    down in2015_v01 Internet connection through VSAT down Commbox reported VSAT internet connection was lost. Investigation at bridge equipment room found VSAT system tracking with strong signal showing on spectrum analyser. Mute software was checked for both antenna - mute appeared off for each. Toggled mute for each antenna, and (possibly coincidentially) internet connection was shortly restored.
    2015-03-27 00:20 -46.8139 141.7223 Other
    [view]
    down in2015_v01 off-ship comms out During testing the restored VSAT internet connection it was found that no call off-ship could be established through the PABX. Direct line for VSAT connected. Dialling 82 did not connect. Resolved by power-cycling the PABX.
    2015-03-27 03:05 -46.8268 141.6840 tsg
    [view]
    Stop in2015_v01 Stopped for checks due to erratic salinity readings
    2015-03-27 04:15 -46.8297 141.6495 Other
    [view]
    Start GSM_in2015_v01 mooring release04:16
    2015-03-27 13:19 -46.6077 141.4587 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_031.asvp
    2015-03-27 13:42 -46.6097 141.3618 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_0332.asvp
    2015-03-27 14:08 -46.6098 141.2482 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_033.asvp
    2015-03-27 14:38 -46.6487 141.1632 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_034.asvp
    2015-03-27 15:51 -46.7833 141.3012 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_35.asvp
    2015-03-27 16:08 -46.7833 141.3625 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_36.asvp
    2015-03-27 16:49 -46.7833 141.5075 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_37.asvp
    2015-03-27 17:08 -46.7836 141.5743 tsg
    [view]
    Stop in2015_v01 Science Seawater pump(s) off to cleaner strainer basket Low flow on TSG line with apparent bubbles. Suspect pump cavitation due to partially blocked strainer. Strainer to be cleaned by Engineers
    2015-03-27 17:46 -46.7839 141.7100 tsg
    [view]
    Start in2015_v01 Instrument Clean Seawater pump restart Engineer found strainer quite blocked. Cleaned and restarted at this time. Instrument clean pump only. General clean seawater pump to be started later if TSG salinity values acceptable.
    2015-03-27 18:30 -46.7820 141.8678 tsg
    [view]
    noisy in2015_v01 TSG Spikes - General Clean pump off After strainer basket cleaned: with both Instrument Clean and General Clean seawater pumps running and with good flow values on TSG and USA Lab flow meters, TSG Salinity spikes observed. Requested General Clean Seawater pump shutdown at this time.
    2015-03-27 20:54 -46.7961 141.8317 tsg
    [view]
    noisy in2015_v01 General Clean Seawater pump ON Vessel at SAZ-16 Mooring recovery site Observed nil salinity spiking with vessel stationary. Requested General Clean Seawater pump back ON for science team sampling and filtering etc
    2015-03-28 03:49 -46.7001 141.7987 SAZ16
    recovered in2015_v01
    2015-03-28 03:58 -46.6994 141.7961 CPR
    [view]
    Deployed in2015_v01
    2015-03-28 08:10 -46.6583 142.1156 EK60
    [view]
    Stop in2015_v01 Halted Pinging on EK60 Equipment Instrumentation conducting earth tests on EK60 units.
    2015-03-28 08:18 -46.6584 142.1184 VSAT
    on network in2015_v01 was down from 06:08
    2015-03-28 09:36 -46.6809 142.1210 tsg
    [view]
    Stop in2015_v01 tsg, fluor and pco2 down - water flow in the underway lab stopped HydroChem Lab flooding
    2015-03-28 11:30 -46.6112 142.4266 VSAT
    Start in2015_v01 after mute at 10:10 - World premiere! GPM overpassing SEAPOL
    2015-03-29 02:25 -45.8292 146.0297 Voyage
    Air Sampling in2015_v01 Picarro & Aerodyne Post Voyage Calibration on the Picarro&Aerodyne.
    2015-03-29 05:37 -45.3913 146.5479 EK60
    [view]
    Stop in2015_v01 Stop pinging of EK60
    2015-03-29 05:38 -45.3884 146.5493 EK60
    [view]
    Start in2015_v01 Re-Started pinging of EK60.
    2015-03-29 07:50 -45.0008 146.7195 Air Chemistry
    [view]
    Spectroscopy in2015_v01 Picarro & Aerodyne Calibration end Calibration performed on both instruments four cycles each. Resumed normal sampling schedule.
    2015-03-29 09:10 -44.7652 146.8223 Other
    [view]
    caution GSM_in2015_v01 sound velocity probe 1504.6 tsg 1503.8 -
    2015-03-29 09:31 -44.7015 146.8502 SBP
    [view]
    GSM_in2015_v01 power to -30 dB
    2015-03-29 09:44 -44.6627 146.8670 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_039.asvp
    2015-03-29 10:19 -44.6467 146.9100 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_040.asvp retrieving CPR - nearing shelf - nearing home
    2015-03-29 11:16 -44.4167 145.9733 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_041.asvp
    2015-03-29 12:02 -44.2855 147.0307 EM122
    [view]
    SVP GSM_in2015_v01 in2015_v01_sst_042.asvp
    2015-03-29 12:39 -44.1793 147.0765 EM710
    [view]
    Start GSM_in2015_v01 attempting to ping - weird settings appeared in absorption coeffients - copied in values from "Operational manual for RV Investigator MBES"
    2015-03-29 19:49 -42.9780 147.3750 ADCP
    [view]
    Stop in2015_v01 ADCP acquisition stopped
    2015-03-29 19:50 -42.9765 147.3749 Other
    [view]
    Stop in2015_v01 SST Radiometer stopped SST Radiometer stopped
    2015-03-29 20:12 -42.9548 147.3764 tsg
    [view]
    Stop in2015_v01 Underway seawater stopped logging
    2015-03-29 22:00 -42.8864 147.3388 Other
    [view]
    Stop in2015_v01 Techsas IN2014_v01 acquisition stop
    2015-03-29 22:05 Other
    [view]
    in2015_v01 Techsas IN2014_p03 acquisition start

    Save this list as

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

    Deployment OperationProject Start and end timesStart LocationEnd LocationDepthDescription
    ADCP Data [details] 2365 2015-03-21 12:34 2015-03-30 05:52 -43.2471 147.4929 -43.0944 147.4225 671.5
    CTD Cast / Hydrology [details] Cast 5 2365 2015-03-23 23:00 2015-03-24 00:25 -46.6448 142.1681 1997.7
    CTD Cast / Hydrology [details] Cast 7 2365 2015-03-25 21:26 2015-03-25 23:29 -47.1255 143.9900 1992.5
    CTD Cast / Hydrology [details] Cast 8 2365 2015-03-26 02:36 2015-03-26 04:09 -47.2999 143.9934 1497.6
    CTD Cast / Hydrology [details] Cast 9 2365 2015-03-27 04:48 2015-03-27 07:00 -46.8423 141.5723 2003.7
    Multibeam echosounder [details] 1 2365 2015-03-21 11:27 2015-03-29 12:42 -44.0431 146.5290 -44.1705 147.0802 5517.4
    Towed CTD [details] 2015-03-22 09:52 2015-03-22 21:15 -45.4363 144.2101 -46.4512 142.6327 197.2 Leg deployment1Leg1Avg.nc
    Towed CTD [details] 2015-03-22 21:17 2015-03-22 22:39 -46.4543 142.6279 -46.4596 142.4617 197.7 Leg deployment1Leg2Avg.nc
    Towed CTD [details] 2015-03-26 15:36 2015-03-27 01:24 -47.3109 143.9903 -47.1306 142.1976 198 Leg deployment2Leg1Avg.nc
    Towed CTD [details] 2015-03-27 01:25 2015-03-27 02:49 -47.1280 142.1959 -46.9301 142.0801 196 Leg deployment2Leg2Avg.nc
    Towed CTD [details] 2015-03-27 02:49 2015-03-27 06:30 -46.9294 142.0794 -46.8738 141.4680 197 Leg deployment2Leg3Avg.nc
    Underway System [details] 2365 2015-03-20 22:20 2015-03-29 21:26 -42.8864 147.3389
    XBT Cast [details] 2548 2015-03-22 22:51 1100.3

    NCMI Information and Data Centre  »  Data Trawler