Voyage details and related metadata, reports, events and data.
IN2025_E02
- is a Marine National Facility 
voyage
Title: IN2025_E02 Trials and Calibrations
Period: 2025-07-25 22:00 to 2025-08-01 22:00 UTC
Duration: 7.00 days
From: Hobart To: Hobart
Ship: Investigator (RV) [details]
Description: This voyage will be an opportunity to undertake trials and calibrations linked to the 2025-26 long maintenance period, annual maintenance, and preparations for upcoming voyages. Generally, this aims to cover high-priority and some medium priority tasks identified by the Science Technology Integration Group (STIG), for example: • Vertical Sediment Winch, Seagoing Acceptance Testing – including spooling checks with weighted operations to 4,500m deployments (or deeper where possible) • Giant Piston Corer operations and methods testing and calibration • NIWA Sled operations and methods testing and calibration • Deep Tow Camera deployments testing and calibration, including tests of onboard vehicle sonar for collision/object avoidance, as well as stop-and-drop deployment methods. • CTD Modem functionality and methods checks • USBL Calibrations • Echosounder Backscatter Calibration and Correction validations and checks (BSCORR)
Leader: MNF
Project: Investigator - general vessel operations, gear trials, etc. [details] Primary
Underway data from NRUD - see this voyage
Voyage extents: 44° 14.4' S to 42° 53.0' S 147° 20.3' E to 152° 37.2' E
Marlin Metadata:-
Participants - on ship:-
| Name | Role | Organisation | Project |
|---|---|---|---|
| David Flynn | Voyage Manager | Marine National Facility | Voyage Management on RV Investigator |
| Max McGuire | Voyage Manager | Marine National Facility | Voyage Management on RV Investigator |
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
- View Survey map
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 Stream | Data Summary | Get data | ||||||||||
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| Gravity Measurements |
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Get Data from Trawler |
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| Multibeam echosounder |
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Get Data from Trawler |
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| pCO2 |
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External link - download datafile at IMOS Data fields and units document (.pdf) |
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| Singlebeam echosounder |
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Get Data from Trawler |
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| Underway |
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Get Data from Trawler |
| ID | When (UTC) | Lat | Long | Instrument | Identifier | Action | Log | Subject / Comment |
|---|
Deployments - None have been recorded in the Data Trawler.