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RV Investigator Voyage IN2025_V06 Hydrology Data

Created 26/03/2026

Updated 26/03/2026

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This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2025_V06, titled: "The Coral Sea frontier: Deep-sea biodiversity assessment of the Coral Sea Marine Park." The voyage took place between October 10, 2025 and November 14, 2025 (AEST), departing from Brisbane and returning to Brisbane.

Hydrology samples were collected from Niskin bottles sampled at various depths during Conductivity-Temperature-Depth (CTD) deployments. Parameters analysed were salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite and ammonium.

This dataset has been processed (quality-controlled), and archived at the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.

Files and APIs

Additional Info

Field Value
Title RV Investigator Voyage IN2025_V06 Hydrology Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/76d6b897-c435-4bc9-9caf-830389b94080
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 10/10/2025 - 14/11/2025
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        151.8908,
        -25.7291
      ],
      [
        156.7676,
        -25.7291
      ],
      [
        156.7676,
        -17.299
      ],
      [
        151.8908,
        -17.299
      ],
      [
        151.8908,
        -25.7291
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "RV Investigator Voyage IN2025_V06 Hydrology Data". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/rv-investigator-voyage-in2025_v06-hydrology-data5