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Data from: Airborne observations of surface winds, waves and currents from meso to submesoscales

About this Collection

This collection contains the data sets needed to generate each figure presented in the publication "Lenain, Luc; Smeltzer, Benjamin K.; Pizzo, Nick; Freilich, Mara; Colosi, Luke; Ellingsen, Simen; Grare, Laurent; Peyriere, Hugo; Statom, Nick (2023). Airborne observations of surface winds, waves and currents from meso to submesoscales. Submitted to Geophysical Research Letters". In this work we present a unique set of coincident and collocated high-resolution observations of surface currents and directional properties of surface waves collected from an airborne instrument, the Modular Aerial Sensing System (MASS), collected off the coast of Southern California. High-resolution observations of near surface current profiles and shear are obtained using a new instrument, DoppVis, capable of capturing horizontal spatial current variability down to 128m resolution. This data set provides a unique opportunity to examine how currents at scales ranging from 1-100 km modulate bulk (e.g. significant wave height), directional and spectral properties of surface gravity waves. Such observations are a step toward developing better understanding of the underlying physics of submesoscale processes (e.g. frontogenesis and frontal arrest) and the nature of transitions between mesoscale and submesoscale dynamics. View this collection on the contributor's website.

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