Data Trawler - Survey Details

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

IN2025_E01    - is a Marine National Facility voyage

Title: Sea trials & calibrations

Period: 2025-02-18 22:00 to 2025-03-01 01:00 UTC

Duration: 10.13 days

From: Hobart To: Hobart

Region: Derwent Estuary; Tasmania Coast; Southern Ocean

Ship: Investigator (RV) [details]

Description:

Leader: Max McGuire, Claire Grubb

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

Underway data from NRUD - see this voyage
Voyage extents: 44° 11.5' S to 42° 50.5' S    147° 20.3' E to 148° 38.3' E
Marlin Metadata:-
  • RV Investigator Voyage IN2025_E01 EK80 Echosounder [details]
  • RV Investigator Voyage IN2025_E01 EM124 Multibeam Echosounder Data [details]
  • RV Investigator Voyage IN2025_E01 EM2040 MKII Multibeam Echosounder Data [details]
  • RV Investigator Voyage IN2025_E01 EM712 Multibeam Echosounder Data [details]
  • RV Investigator Voyage IN2025_E01 End of Voyage (EOV) Archive [details]
  • RV Investigator Voyage IN2025_E01 Gravity Data [details]
  • RV Investigator Voyage IN2025_E01 Hydrology Data [details]
  • RV Investigator Voyage IN2025_E01 SBP29 Sub-bottom Profiler Data [details]
  • RV Investigator Voyage IN2025_E01 Underway (UWY) Data [details]

Participants - on ship:-

NameRoleOrganisation Project
Claire Grubb Deputy 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

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
Hydrology
Time (UTC): 2025-02-20 00:41 to 2025-02-21 08:57
Latitude: -44.12 to -43.33
Longitude: 148.25 to 148.47
Quantity: 2 Casts
Max Pressure: 3745 db
Download the Hydrology Data (NetCDF format)
Download the Hydrology Data (CSV format)
Download the TSG Samples Event Logs (CSV Format)
Download the TSG Data (CSV Format)
Multibeam echosounder
Time (UTC): 2025-02-18 05:55 to 2025-02-28 08:45
Latitude: -44.17 to -42.86
Longitude: 147.34 to 148.64
Datafiles: 470
Total size: 64.68 Gb
Singlebeam echosounder
Time (UTC): 2025-02-18 23:06 to 2025-03-01 01:24
Latitude: -44.16 to -42.86
Longitude: 147.35 to 148.64
Datafiles: 593
Total size: 30.61 Gb
Underway
Time (UTC): 2025-02-18 22:00 to 2025-03-01 01:00
Latitude: -44.19 to -42.84
Longitude: 147.34 to 148.64
Track length: 1997.145 km
Locations: 176,312
Measurements: 12,341,840
Download the 5-minute Underway data (CSV format)
Download the 1-minute Underway data (CSV format)
Download the 5-second Underway data (netCDF format)
Download the 5-second Underway data (CSV format)
Download the 5-second Underway data (Matlab format)
Download the TSG Calibration Data (CSV format)
Download the 10-second Underway data (CSV format)
ID When (UTC) Lat Long Instrument Identifier Action Log Subject / Comment

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 Operation Station Cast Gear Project Datetime Start Location End Location Depth range Max Depth Description
Start End Lat Lon Lat Lon
Underway System [details]   Air Sampling Inlet Mode,Air Temperature Sensor - ROTRONIC T&RH HC2A-S3,Air Temperature Sensor - ROTRONIC T&RH HC2A-S3,Air Temperature Sensor - ROTRONIC T&RH HC2A-S3,Air Temperature Sensor - ROTRONIC T&RH HC2A-S3,Burket Flow meter,Burket Flow meter,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO Hobart pCO2,CSIRO air sampling inlet,CSIRO air sampling inlet,Depth: TECHSAS-DERIVED. For more information contact the Data Acquisition and Processing group.,Fluorometer Concentration,Fluorometer WSCHL-1441,Gyrocompass,IMOS Port Pyranometer-SN 35122F3,IMOS Port Radiometer-SN 35093F3,IMOS Stbd Pyranometer-SN 35123F3,IMOS Stbd Radiometer-SN 29140F3,IMOS wind monitor,IMOS wind monitor,IMOS wind monitor,IMOS wind monitor,ISAR SST,Kobold MIK-C Flow meter,Kobold MIK-C Fluorometer Flow Meter,Kongsberg Maritime Skipper DL850 doppler log,Kongsberg Maritime Skipper DL850 doppler log,Kongsberg Maritime Skipper DL850 doppler log,Kongsberg Maritime Skipper DL850 doppler log,Kongsberg Maritime Skipper DL850 doppler log,Kongsberg Maritime Skipper DL850 doppler log,LI-COR LI-190 Quantum Sensor,LI-COR LI-190 Quantum Sensor,MAAP Status,Multiangle Absorption Photometer (MAAP),Multiangle Absorption Photometer (MAAP),Optode Dissolved Oxygen Concentration,Optode Dissolved Oxygen Concentration,Optode Dissolved Oxygen Concentration,Ozone Monitor RVT1,Ozone Monitor RVT1,Ozone Monitor RVT2,Ozone Monitor RVT2,Picarro Greenhouse Gas Spectrometer CO2,CH4,H2o,Picarro Greenhouse Gas Spectrometer CO2,CH4,H2o,Picarro Greenhouse Gas Spectrometer CO2,CH4,H2o,Port Rain Gauge,Port drop keel sensor,RM Young 05106 wind monitor,RM Young 05106 wind monitor,RM Young 05106 wind monitor,RM Young 05106 wind monitor,RM Young 05106 wind monitor,RM Young Wind Sensor Type 05106,RM Young Wind Sensor Type 05106,RM Young Wind Sensor Type 05106,RM Young Wind Sensor Type 05106,Remote Temperature (T) - SN 1185,Seapath 330+,Seapath 330+,Seapath 330+,Seapath 330+,Starboard Rain Gauge,Starboard drop keel sensor,ThermoSalinoGraph (TSG)-SN 3470,ThermoSalinoGraph (TSG)-SN 3470,Vaisala Ship's Barometer PTB330 2025-02-18 20:51 2025-03-01 01:44 -42.8864 147.3388
CTD Cast / Hydrology [details]   Cast 1 Autosal Salinometer,CTD 24 - SN 1332,SCRIPPS Automated Photometric Oxygen System,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,Temperature CTD 24 - SN 6285 2025-02-20 00:41 2025-02-20 02:19 -43.3306 148.2464 1002.9
CTD Cast / Hydrology [details]   Cast 2 Autosal Salinometer,CTD 24 - SN 1332,SCRIPPS Automated Photometric Oxygen System,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,SEAL AutoAnalyzer 3 HR,Temperature CTD 24 - SN 6285 2025-02-21 05:46 2025-02-21 08:57 -44.1249 148.4700 3745

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