High-Resolution CTD Data from RV Endeavour 2005 Cruise on the European Shelf

Data collected in February 2005 from the RV Endeavour research cruise, covering the European Shelf and Iberian Abyssal Plain. The dataset was gathered by the Government Digital Service using a lowered CTD rosette system while the vessel was stationary, capturing profiles from the surface to near the seabed. It likely contains core parameters like pressure, temperature, and conductivity, with salinity derivable using UNESCO formulations.

Use Cases

• Modeling water column stratification based on temperature and salinity profiles mentioned in the description
• Calibrating satellite-derived ocean color data using in-situ fluorometer measurements described
• Studying sediment transport dynamics using optical backscatter or transmissometer data referenced
• Analyzing primary production potential using photosynthetically available radiation (PAR) sensor data

Strengths

• Data collection follows a standardized lowered CTD rosette system protocol for clean down-cast profiles
• Coverage includes the European Shelf and the Iberian Abyssal Plain, providing regional context
• The description indicates calibration via water sample collection, which can support data accuracy

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment for large-scale modeling
• The exact sensor configuration varies between cruises, requiring format inspection per file

Provenance

Source

Government Digital Service, likely originating from CEFAS or DFR research cruises

Collection Method

Collected using a lowered CTD rosette system on station, with water bottles fired for calibration samples

Time Range

February 2005

Freshness

Last update date is unknown; freshness unverified

Geography

European Shelf and Iberian Abyssal Plain