RV Endeavour 17/2007 Low Resolution CTD Data from the European Shelf

The European Shelf and Iberian Abyssal Plain are covered by this oceanographic data. It was collected by CEFAS or DFR research vessels using a lowered CTD rosette system while stationary, with water samples taken for calibration. The data likely contains profiles of pressure, temperature, and conductivity, with some cruises also including fluorometer and light sensor readings.

Use Cases

• Calculate seawater salinity based on conductivity data using UNESCO 1978/1983 formulations.
• Analyze vertical water column profiles for temperature and conductivity from surface to near seabed.
• Calibrate sensor readings using water sample data collected from bottles fired on the up cast.
• Study spatial patterns of oceanographic parameters across the European Shelf.

Strengths

• Data collection methodology is explicitly described as using a lowered CTD rosette system for clean down-cast profiles.
• The description notes the dataset's geographic scope covers the European Shelf and Iberian Abyssal Plain.
• The data includes calibration samples from water bottles, which suggests potential for quality control.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Government Digital Service

Collection Method

Collected from CEFAS or DFR research cruises using a lowered CTD rosette system while the vessel was stationary.

Time Range

Cruise dated 17/2007, but overall temporal coverage of the archive is unknown.

Freshness

Last updated date is unknown.

Geography

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