RV Endeavour 19/2007 High-Resolution CTD Data from the European Shelf

Research vessel RV Endeavour collected this high-resolution Conductivity-Temperature-Depth data during cruise 19/2007. The data broadly covers the European Shelf and the Iberian Abyssal Plain, with profiles taken from the surface to near the sea bed. The Government Digital Service provides this archive, which includes core parameters like pressure, temperature, and conductivity, with salinity calculated using UNESCO formulations.

Use Cases

• Calculate ocean salinity and density profiles based on the core CTD parameters.
• Model water column stratification and mixing processes based on high-resolution vertical profiles.
• Calibrate satellite-derived sea surface temperature data using in-situ temperature measurements.
• Study phytoplankton dynamics using fluorescence sensor data mentioned in the description.
• Analyze water clarity and sediment transport using optical backscatter or transmissometer data.

Strengths

• Data was collected using a lowered CTD rosette system, which provides high-resolution vertical profiles.
• The description indicates calibration was performed using water samples taken from bottles fired at specific depths.
• Coverage includes the European Shelf and extends to 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 available parameters vary between cruises, as noted in the description.

Provenance

Source

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

Collection Method

Collected from research vessels on station using a lowered CTD rosette system.

Time Range

Cruise identifier suggests data from 2007, but specific date range is unknown.

Freshness

Last update date is unknown; freshness unverified.

Geography

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