North Sea CTD Data for Multibeam Sonar Correction, April 2012

Conductivity, Temperature and Depth (CTD) data gathered by the Centre for Environment, Fisheries and Aquaculture Science (Cefas). The data was collected in the Botney Gut/Silver Pit area of the North Sea from 9th to 14th April 2012 for the purpose of multibeam sonar correction.

Use Cases

• Calibrate multibeam sonar systems based on the CTD data mentioned in the description
• Analyze water column profiles for conductivity and temperature in the North Sea
• Model sound speed variations for underwater acoustics based on the collected CTD parameters

Strengths

• Data collected by a government science agency (Cefas), suggesting institutional oversight
• Specific temporal coverage from 9th to 14th April 2012
• Clear stated purpose for multibeam sonar correction

Limitations

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

Provenance

Source

Centre for Environment, Fisheries and Aquaculture Science (Cefas)

Collection Method

Gathered via Conductivity-Temperature-Depth (CTD) instrument, likely from the RV Endeavour research vessel.

Time Range

9th-14th April 2012

Freshness

Data from 2012; last update unknown.

Geography

Botney Gut/Silver Pit area of the North Sea