Fast lagrangian particle tracking in unstructured ocean model grids

R Vennell, M Scheel, S Weppe, B Knight, M Smeaton - Ocean Dynamics, 2021 - Springer
Lagrangian particle tracking, based on currents derived from hydrodynamic models, is an
important tool in quantifying bio-physical transports in the ocean. Particle tracking in the …

[HTML][HTML] Efficiently simulating Lagrangian particles in large-scale ocean flows—Data structures and their impact on geophysical applications

C Kehl, PD Nooteboom, MLA Kaandorp… - Computers & …, 2023 - Elsevier
Studying oceanography by using Lagrangian simulations has been adopted for a range of
scenarios, such as the determining the fate of microplastics in the ocean, simulating the …

[PDF][PDF] A fast algorithm for neutrally-buoyant Lagrangian particles in numerical ocean modeling.

R Gelderloos, AS Szalay, TWN Haine, G Lemson - eScience, 2016 - researchgate.net
As numerical ocean simulations become more realistic, analysis of their output is
increasingly time consuming. As part of a larger effort to make ocean model output more …

Quantification of errors induced by temporal resolution on Lagrangian particles in an eddy-resolving model

X Qin, E van Sebille, AS Gupta - Ocean Modelling, 2014 - Elsevier
Lagrangian particle tracking within ocean models is an important tool for the examination of
ocean circulation, ventilation timescales and connectivity and is increasingly being used to …

Particle tracking in the vicinity of Helgoland, North Sea: a model comparison

U Callies, A Plüß, J Kappenberg, H Kapitza - Ocean Dynamics, 2011 - Springer
Abstract Station Helgoland Roads in the south-eastern North Sea (German Bight) hosts one
of the richest long-term time series of marine observations. Hydrodynamic transport …

Investigating transport pathways in the ocean

A Griffa, A Haza, TM Özgökmen, A Molcard… - Deep Sea Research …, 2013 - Elsevier
The ocean is a very complex medium with scales of motion that range from thousands of
kilometers to the dissipation scales. Transport by ocean currents plays an important role in …

Connectivity Modeling System: A probabilistic modeling tool for the multi-scale tracking of biotic and abiotic variability in the ocean

CB Paris, J Helgers, E Van Sebille… - … Modelling & Software, 2013 - Elsevier
Pelagic organisms' movement and motion of buoyant particles are driven by processes
operating across multiple, spatial and temporal scales. We developed a probabilistic, multi …

[HTML][HTML] ROMSPath v1. 0: offline particle tracking for the Regional Ocean Modeling System (ROMS)

EJ Hunter, HL Fuchs, JL Wilkin… - Geoscientific Model …, 2022 - gmd.copernicus.org
Offline particle tracking (OPT) is a widely used tool for the analysis of data in oceanographic
research. Given the output of a hydrodynamic model, OPT can provide answers to a wide …

The particle tracking and analysis toolbox (PaTATO) for Matlab

E Fredj, DF Carlson, Y Amitai… - Limnology and …, 2016 - Wiley Online Library
Lagrangian particle tracking and Lagrangian coherent structures (LCS) analysis tools aid in
the studies of fluid flow and are especially helpful in understanding the role of transport in …

Predictability of Lagrangian particle trajectories: effects of smoothing of the underlying Eulerian flow

A Griffa, LI Piterbarg, T Özgökmen - 2004 - elischolar.library.yale.edu
The increasing realism of ocean circulation models is leading to an increasing use of
Eulerian models as a basis to compute transport properties and to predict the fate of …