This dataset comprises 131 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during November - December 1990. It incorporates CTD surveys of the Clyde Sea, North Channel (Portpatrick-Copeland and Islay-Lough Foyle sections) and Liverpool Bay. 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.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during July 1990. It incorporates CTD sections and anchor stations in the Humber Estuary and the Wash. The data were collected by the Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during October - November 1990. It incorporates CTD sections and anchor stations in the Humber Estuary, the Wash and the coastal waters from the Tyne to 55 30N. The data were collected by the Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

This dataset comprises 21 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during April - May 1990 from the North East Atlantic Ocean. 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 Plymouth Marine Laboratory as part of the Biogeochemical Ocean Flux Study (BOFS).

The dataset comprises 121 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, from across the North Sea and the Norwegian Sea area specifically the Faroe-Shetland Channel, east of Shetland and around Fair Isle / Orkney-Shetland area during September and October of 1990. 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 Scottish Office Agriculture and Fisheries Department Aberdeen Marine Laboratory.

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during January 1991. It incorporates CTD sections offshore from the mouths of the Tyne and the Tees plus CTD sections and anchor stations in the Humber Estuary, Humber Plume and the Wash. The data were collected by the Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

This dataset comprises hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during April 1991. It incorporates CTD sections and anchor stations in the Humber Estuary, Humber Plume and the Wash plus a CTD section E-W across the North Sea along 53N. The data were collected by the Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

This dataset comprises 110 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during January - February 1989 from a pre-determined 123-station survey grid covering the southern North Sea (south of 56N). 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 Institute of Oceanographic Sciences Bidston Laboratory as part of the North Sea Project water column survey.

This dataset comprises 143 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during September - October 1991. It includes CTD anchor stations and grid surveys in the Humber Estuary, Humber Plume and the Wash. 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 Ministry of Agriculture, Fisheries and Food Lowestoft Fisheries Laboratory as part of the Joint Nutrient Study I (JoNuS).

This dataset comprises 116 hydrographic data profiles, collected by a conductivity-temperature-depth (CTD) sensor package, during September - October 1989 from a pre-determined 123-station survey grid covering the southern North Sea (south of 56N). 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 Proudman Oceanographic Laboratory as part of the North Sea Project water column survey.