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

IN2021_E01    - is a Marine National Facility voyage

Title: Equipment Calibrations and Science Trials 2021

Period: 2021-11-09 23:00 to 2021-11-14 02:00 UTC

Duration: 4.13 days

From: Hobart To: Hobart

Region: Derwent River, Tasmania coast, Southern Ocean

Ship: Investigator (RV) [details]


The primary voyage objective for these voyages, are for the Marine National Facility (MNF) to calibrate and commission new, upgraded and existing critical equipment (with sea trials and personnel training) onboard RV Investigator for upcoming voyages in the 2021 schedule and beyond. Specifically, work will focus on the seagoing testing and trials of MNF’s new Giant Piston Corer with 24m maximum barrel length capability, principally supported by the Geophysical Survey and Mapping team and marine geoscientists from UTAS.

Ancilliary Objectives (Piggybacks)

  1. A small contingent of scientists will advise on QAQC for collection of piston coring samples. The scientific advisors have supported voyage planning by advising appropriate sites of interest that target reduced risks to equipment and personnel, aid commissioning and gain scientific insight, notable thanks to Alix Post and Scott Nichol from Geoscience Australia. Due to traveling restrictions, Martin Jutzeler and Acacia Clark have agreed to fill in this QAQC role onboard the voyage. If cores are successful and of scientific value, they will be provided to the scientific advisors for analysis post voyage in accordance with CSIRO’s Data and Sample Management Policy.
  2. A 2nd Sea Surface Temperature Radiometer (ISAR) installed on port bridge wing for comparison to existing 1st ISAR unit. Requires running cable & conduit into bridge in port period (IN2021_P05_01) lead by Nicole Morgan from SIT.
  3. 2x participants from the Australian Antarctic Division (AAD) are seconded to our Geophysical Survey and Mapping team to undertake familiarisation training with RV Investigators’ acoustic calibrations and operations, given their similarity to new equipment onboard RSV Nuyina, arriving Oct 2021.
  4. Underway aerosol particulate CO2 sensor upgrade & replacement, testing & monitoring underway by Craig Neill from O&A.

Leader: Jason Fazey

Project: Investigator - general vessel operations, gear trials, etc. [details] Primary

Underway data from NRUD
Voyage extents: 43° 35.6' S to 42° 53.1' S    147° 20.7' E to 148° 43.2' E Get voyage track shapefile Get CSV

Marlin Metadata:-

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

  • RV Investigator Voyage IN2021_E01 EK60/EK80 Echosounder [details]

  • RV Investigator Voyage IN2021_E01 EM122 Multibeam Echosounder Data [details]

  • RV Investigator Voyage IN2021_E01 EM710 MKII Multibeam Echosounder Data [details]

  • RV Investigator Voyage IN2021_E01 End of Voyage (EOV) Archive [details]

  • RV Investigator Voyage IN2021_E01 Gravity Data [details]

  • RV Investigator Voyage IN2021_E01 SBP120 Sub-bottom Profiler Data [details]

  • RV Investigator Voyage IN2021_E01 Sound Velocity Profile Data [details]

  • RV Investigator Voyage IN2021_E01 XBT Data [details]

  • Participants:- no records

    MNF Reports

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    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' tab.
    Use the Get data link on the right to extract data using the NCMI Data Trawler.

    Data StreamData SummaryGet data
    Multibeam echosounder
    Time (UTC): 2021-11-09 23:02 to 2021-11-14 00:19
    Latitude: -43.58 to -42.89
    Longitude: 147.34 to 148.71
    Datafiles: 117
    Total size: 15.62 Gb
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    Sub-bottom profiler
    Time (UTC): 2021-11-10 01:49 to 2021-11-13 23:41
    Latitude: -43.59 to -42.97
    Longitude: 147.38 to 148.72
    Get Data from Trawler

    Singlebeam echosounder
    Time (UTC): 2021-11-10 01:49 to 2021-11-13 23:41
    Latitude: -43.59 to -42.97
    Longitude: 147.38 to 148.72
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    Caveat: this event log was authored on the voyage using either a standalone logging system called ELOG or more recently an inhouse event logging tool called Everlog. For this reason, some positions are unknown and may be resolved using the logged time and the underway dataset for the voyage.

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    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
    2021-11-11 03:30 [view ] -43.3032 147.4138 TSG [view] Cleaned in2021_e01 Filter cleaned
    2021-11-11 09:35 [view ] -43.2370 148.5818 CTD [view] 1 Deployed in2021_e01 Valeport CTD cast via CTD boom and frame
    2021-11-12 03:30 [view ] -43.2350 148.6358 Drop Keels Reboot in2021_e01 SBE38 deck box off for 10 minutes
    2021-11-12 06:10 [view ] -43.2350 148.6350 TSG [view] Filter Clean in2021_e01 Filter Cleaned
    2021-11-12 22:37 [view ] -43.2013 147.6197 TSG [view] Cleaned in2021_e01 Filter Cleaned etc
    2021-11-14 00:33 [view ] -42.9265 147.3827 UW Seawater lab Stop in2021_e01 UWS lab instruments shut down
    2021-11-14 00:34 [view ] -42.9248 147.3828 Other [view] Stop in2021_e01 Picarrio shut down
    2021-11-14 01:00 [view ] -42.8847 147.3463 Other [view] in2021_e01 Picarrio back online

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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).

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    Deployment OperationStationCastGearProject Start and end timesStart LocationEnd LocationDepthDescription
    ADCP Data [details]   Teledyne RDI ADCP 150 kHz,Teledyne RDI ADCP 75 kHz 2549 2021-11-10 00:45 2021-11-13 22:43 -42.9730 147.3794 -43.1031 147.4813 718

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