RV Corystes 10/1995: Low-Resolution CTD Data from the European Shelf

CEFAS research cruises collected this oceanographic data using a lowered CTD rosette system while vessels were stationary. The data broadly covers the European Shelf and includes the Iberian Abyssal Plain, with profiles taken from the surface to near the seabed. The dataset likely contains core parameters like pressure, temperature, and conductivity, with salinity derivable from UNESCO formulations.

Use Cases

• Calculate water salinity profiles based on conductivity, temperature, and pressure data.
• Analyze vertical ocean structure for the European Shelf based on station profile data.
• Calibrate biological or optical sensors using bottle sample data mentioned in the description.

Strengths

• Data collection followed a standardized methodology using a lowered CTD rosette system on research vessels.
• Coverage includes a defined geographic area: the European Shelf and the Iberian Abyssal Plain.

Limitations

• Row count and file size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The exact sensor configuration and parameters vary between cruises, as noted in the description.

Provenance

Source

CEFAS (Centre for Environment, Fisheries & Aquaculture Science) research cruises.

Collection Method

Collected from research vessels on station using a lowered CTD rosette system, with water samples taken for calibration.

Time Range

October 1995 (inferred from title).

Freshness

Last update date is unknown; freshness unverified.

Geography

Broadly covers the European Shelf, with some data from the Iberian Abyssal Plain.