The air–sea interface is a key gateway in the Earth system. It is where the atmosphere sets
the ocean in motion, climate/weather-relevant air–sea processes occur, and pollutants (ie …

We prove local well-posedness in regular spaces and a Beale–Kato–Majda blow-up
criterion for a recently derived stochastic model of the 3D Euler fluid equation for …

Stochastic processes exhibiting power-law slopes in the frequency domain are frequently
well modeled by fractional Brownian motion (fBm), with the spectral slope at high …

The Whittle likelihood is a widely used and computationally efficient pseudolikelihood.
However, it is known to produce biased parameter estimates with finite sample sizes for …

Inspired by spatiotemporal observations from satellites of the trajectories of objects drifting
near the surface of the ocean in the National Oceanic and Atmospheric Administration's …

An algorithm is developed that can automatically identify loopers in Lagrangian trajectory
data, ie, looping trajectories that complete at least two orbits, in a significant update to Griffa …

Abstract The Lagrangian and Eulerian surface current signatures of a low-mode internal tide
propagating through a turbulent balanced flow are compared in idealized numerical …

We propose a simple stochastic process for modeling improper or noncircular complex-
valued signals. The process is a natural extension of a complex-valued autoregressive …

There are three equivalent ways of representing two jointly observed real-valued signals: as
a bivariate vector signal, as a single complex-valued signal, or as two analytic signals …

We provide a novel method for computing the most likely path taken by drifters between
arbitrary fixed locations in the ocean. We also provide an estimate of the travel time …