RV Endeavour CTD Profiles from the European Shelf and Iberian Abyssal Plain

Conductivity-Temperature-Depth data collected from CEFAS research cruises on the European Shelf and Iberian Abyssal Plain. Data were collected using a lowered CTD rosette system while vessels were stationary, with water samples taken for calibration. The parameters collected likely include pressure, temperature, and conductivity, with later cruises adding sensors for fluorometers, optical backscatter, transmissometers, and light.

Use Cases

• Calculate ocean salinity based on conductivity data using UNESCO formulations.
• Analyze vertical water column profiles based on pressure and temperature data.
• Study phytoplankton biomass distribution based on fluorometer data mentioned in the description.
• Investigate water clarity and particulate matter based on optical backscatter or transmissometer data.
• Model light availability for photosynthesis based on PAR sensor data.

Strengths

• Data collection follows a standardized method using a lowered CTD rosette system.
• The description indicates calibration was performed using water samples.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The exact sensor configuration varies between cruises, affecting data consistency.

Provenance

Source

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

Collection Method

Collected using a lowered CTD rosette system from stationary research vessels.

Geography

European Shelf and Iberian Abyssal Plain.