Hydrology samples collected from the RV Investigator voyage IN2025_V06 between October 10 and November 14, 2025. The processed dataset contains measurements of salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite, and ammonium from Niskin bottles at various depths. Data is archived by CSIRO's National Collections and Marine Infrastructure Information and Data Centre.
Use Cases
- Modeling nutrient cycling based on phosphate, silicate, nitrate, and ammonium measurements
- Analyzing water column stratification based on salinity and temperature profiles
- Assessing dissolved oxygen levels for marine habitat health studies
- Correlating biogeochemical parameters with biodiversity assessments mentioned in the voyage title
Strengths
- Data is processed and quality-controlled according to the description
- Voyage spanned a specific time range from October 10 to November 14, 2025
- Parameters include six key oceanographic variables: salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite, and ammonium
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
Provenance
- Source
- CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC)
- Collection Method
- Samples collected from Niskin bottles during Conductivity-Temperature-Depth (CTD) deployments
- Time Range
- October 10, 2025 to November 14, 2025 (AEST)
- Freshness
- Last updated 2026-05-05 04:39:06.346521; freshness should be verified
- Geography
- Coral Sea Marine Park, voyage departed and returned to Brisbane