Measured surface water properties (temperature, salinity, chl a), and derived sea-ice thickness and draft for each haul. Data are interpolated on a 0.5 m grid along the transect.

Surface and Under Ice Trawl (SUIT) deployments have been carried out during five expeditions (PS80, PS81, PS89, PS92, PS106) on board of the RV Polarstern in both the Arctic and...