Underway chlorophyll-a and turbidity data were acquired during the SO287-CONNECT cruise on board the German Research Vessel SONNE. A detailed report describes the processing procedures, including scientific visualization and tabulation of the datasets. The SO287-CONNECT oceanographic campaign aimed to cross the North Atlantic Ocean from Las Palmas (Gran Canaria, Spain) to Guayaquil (Ecuador, in the Equatorial Pacific Ocean) between 11 December 2021 and 11 January 2022.
The underway data were performed using two independent Self-cleaning Monitoring Boxes (SMB_A and SMB_B).