Latest news and features Discover the latest news and feature articles Apply Refine results Type Article Features Categories Satellites Ocean Education Sentinel Features - All Tags Ocean Colour Training Oceans Learning-Oceans Date 2026 Date February SHOW ALL 2 results Features Behind the data: observing California’s toxic algae from space Satellite observations shed light on a toxic algal bloom in California. Features Advancing ocean colour science: measurement training and comparison in Venice Venice hosts advanced training on ocean-colour field radiometry protocols for validation.