Use case 1
Mid January 1998, a typical winter situation where winds spreads suspended matters over large area.
Use case 3
Images of May 20 (first day of a sunny period) and May 29.
Use case 2
Offshore of Southern Brittany, a bloom started from clear and stratified waters located over the 120 meter depth line (March 5) and reached the coast on March 16.
Use case 4
In mid September 2002 strong and steady easterly winds enhanced an upwelling on the northern coast of the Iberian peninsula.