This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during September - October 1979. It incorporates profiles around moored instrument arrays in the North Channel and on the Malin Shelf. The data were collected by the Institute of Oceanographic Sciences Bidston Laboratory as part of a density survey.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during September 1984. It incorporates CTD moorings on the Porcupine Bank (50.55 N, 14.66 W). The data were collected by the Institute of Oceanographic Sciences Wormley Laboratory.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during January 1995. It incorporates two components. First, CTD sections and anchor stations were worked off the Tyne, Tees, Humber and Wash. Secondly, Cirolana sailed a track with CTD stations from East Anglia into the Thames Estuary, along the English Channel, around Cornwall into the Bristol Channel, around the Welsh coast to Sellafield and then back again to Lowestoft. The data were collected by the Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

The dataset comprises 30 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, from across the Irish Sea and St. George's Channel area specifically west of the Isle of Man, from Northern Ireland to the north west of Ireland. The data were collected during May and June of 1995. A complete list of all data parameters are described by the SeaDataNet Parameter Discovery Vocabulary (PDV) keywords assigned in this metadata record. The data were collected by the University of Wales, Bangor School of Ocean Sciences.

The dataset comprises 74 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, from all across the North Sea area during August of 1999. A complete list of all data parameters are described by the SeaDataNet Parameter Discovery Vocabulary (PDV) keywords assigned in this metadata record. The data were collected by the Fisheries Research Services Aberdeen Marine Laboratory.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during September 1997. It incorporates a CTD grid survey off the east coast of Scotland between 56N and 56.5N and 3W and 1W. The data were collected by the Marine Scotland Aberdeen Marine Laboratory.

The dataset comprises 6 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, from across the Irish Sea and St. George's Channel area specifically a longitudinal transect west of the Isle of Man and Holyhead, during June of 1995. A complete list of all data parameters are described by the SeaDataNet Parameter Discovery Vocabulary (PDV) keywords assigned in this metadata record. The data were collected by the University of Wales, Bangor School of Ocean Sciences.

The dataset comprises 54 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, from across the North Sea area specifically the Orkney area, during May of 1998. A complete list of all data parameters are described by the SeaDataNet Parameter Discovery Vocabulary (PDV) keywords assigned in this metadata record. The data were collected by the Fisheries Research Services Aberdeen Marine Laboratory.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during March 1977. It incorporates CTD profiles collected at an array of moored instrument sites in the northern Irish Sea. The data were collected by the Institute of Oceanographic Sciences Bidston Laboratory.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during March 1998. It incorporates a CTD grid survey off the Scottish East Coast from 56N to 56.5N and 1W to 3W. The data were collected by the Marine Scotland Aberdeen Marine Laboratory.