Conductivity Temperature Depth (CTD) data from the Iceland Greenland Seas Project (IGP) on NRV Alliance in 2018

The Iceland-Greenland Seas Project (IGP) is an international, multi-disciplinary program investigating wintertime ventilation in the western Nordic Seas and the associated atmospheric forcing. The fieldwork consisted of a wide array of components, including two winter cruises, an aircraft campaign, moorings, gliders, floats, and a meteorological buoy. This data submission includes shipboard hydrographic data collected on the NATO Research Vessel (NRV) Alliance winter cruise in February-March 2018.