RV Investigator Voyage IN2019_T02 Hydrology Data

Oxygen Nutrients Sea Surface Salinity Sea Surface Temperature Seabirds abundance and distribution Marine mammals abundance and distribution Hard coral cover and composition

This record describes Hydrology (HYD) data collected from the Marine National Facility (MNF) RV Investigator voyage IN2019_T02, titled: "Deep seascapes of the Great Barrier Reef: Uncovering submarine canyons and landslides." The voyage took place between October 4 and October 14, 2019 departing from Brisbane (QLD) and arriving in Darwin (NT).

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This dataset has been archived at the CSIRO O&A Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset is contained in the Voyage Report and Data Processing Report.

Data and resources

Investigator Surveys

Link to RV Investigator Survey Information, including voyage plans and summaries

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Marine National Facility

Link to the Marine National Facility Homepage

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Data Trawler

Link to Data Available for this Voyage via the Data Trawler

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Hydrology Data .csv

Download the Hydrology Data (CSV format)

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Hydrology Data .nc

Download the Hydrology Data (NetCDF format)

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Data Processing Report

Download the Data Processing Report (PDF format)

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Data Licensing

Link to Data License / Attribution statements

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Unnamed resource

License Graphic

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Additional information

Status	completed
Update frequency	asNeeded
Metadata language	en
License	Creative Commons Attribution 4.0
Source metadata	ISO 19115 XML
Last updated	2026-11-05
Created	2026-11-05
API	package_show