RV Endeavour CTD Data: Low-Resolution Oceanographic Profiles from the European Shelf

RV ENDEAVOUR 19/2007 Low Resolution Conductivity-Temperature-Depth (CTD) Data was collected by CEFAS (or DFR) research vessels on stationary stations. The data broadly covers the European Shelf and the Iberian Abyssal Plain, with profiles from the surface to near the seabed. Parameters likely include pressure, temperature, and conductivity, with later cruises adding sensors for fluorometry, optical backscatter, and light.

Use Cases

• Calculate water salinity profiles based on conductivity, temperature, and pressure data.
• Analyze vertical ocean structure and water column properties from surface-to-bottom profiles.
• Calibrate or validate satellite-derived sea surface temperature or salinity estimates using in-situ measurements.
• Study phytoplankton distribution patterns using fluorescence data from later cruise configurations.

Strengths

• Data collection follows a standardized oceanographic method using a lowered CTD rosette system on stationary vessels.
• Coverage includes the European Shelf and extends to the Iberian Abyssal Plain.
• The description indicates an evolution in sensor capabilities, with later years adding parameters like fluorescence and light measurements.

Limitations

• Row count, file formats, and column-level documentation are unknown, limiting suitability assessment.
• The exact data format and parameter configuration vary between cruises, requiring inspection of individual output files.
• Last update date is unknown; freshness unverified.

Provenance

Source

Government Digital Service, via CEFAS (or DFR) research cruises.

Collection Method

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

Time Range

Specific time range is unknown; data is from research cruise RV ENDEAVOUR 19/2007.

Freshness

Last updated date is unknown.

Geography

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