IMEDEA researcher Jen-Ping Peng has received the first prize for young scientists at an international symposium on ocean modeling held in Palma. His work analyzes ocean eddies using satellite data, a technique that allows these structures to be observed without the need for costly sea campaigns. The award recognizes the precision of his methodology.
Satellites and algorithms to read the ocean 🌊
Peng uses satellite altimetry data to detect and characterize mesoscale eddies, structures that transport heat and nutrients. His model combines sea surface temperature and sea level measurements with a tracking algorithm. This allows calculating their duration, trajectory, and impact on ocean circulation. The system can be applied to areas such as the Mediterranean, where these vortices affect biological productivity and local climate. The work reduces dependence on buoys and ships.
Eddies that don't spin in vain 🌀
While some spend hours watching videos of animals spinning, Peng turns eddies into science. His award shows that, sometimes, spinning pays off. Of course, he does it from a computer without getting dizzy. Now we just need some politician to understand that these ocean gyres matter more than spinning budgets around. But hey, there's no satellite for that.