IN2025_V06: Coral Sea Marine Park Deep-Sea Biodiversity Voyage Data

RV Investigator voyage IN2025_V06 collected an End of Voyage (EOV) data archive for the Coral Sea Marine Park between October 10 and November 14, 2025. The Marine National Facility (MNF) curated this archive, which includes regular and voyage-specific measurements from instruments like CTDs, echosounders, trawls, and environmental DNA samplers. Processed data is publicly available through the MNF Data Trawler.

Use Cases

• Modeling deep-sea biodiversity patterns based on trawl and environmental DNA (eDNA) samples.
• Analyzing ocean current profiles based on Acoustic Doppler Current Profiler (ADCP) and Lowered ADCP data.
• Assessing seafloor topography based on multibeam echosounder and sub-bottom profiler measurements.
• Studying atmospheric-ocean interactions based on greenhouse gas, radon, and meteorological sensor data.
• Documenting marine wildlife populations based on observations of seabirds, cetaceans, and seals.

Strengths

• Voyage-specific instruments like beam trawls and a deep towed camera suggest targeted biodiversity data collection.
• The archive includes over 30 different instrument types, indicating a multidisciplinary survey approach.
• Data is permanently archived at the CSIRO Data Access Portal, providing a stable reference point.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC)

Collection Method

Instrument measurements collected during the RV Investigator research voyage IN2025_V06.

Time Range

October 10,我们发现一个错误。根据输入，航次时间为2025年10月10日至2025年11月14日。

Freshness

Last updated 2026-04-28 12:19:57.235698; freshness should be verified.

Geography

Coral Sea Marine Park, departing from and returning to Brisbane, Australia.