IMMERSE Horizon 2020 Project Downstream User Toolbox – data for tutorial on impact of wave coupling on surface particle dispersion simulations

Description

Exemplary data for tutorial on impact of wave coupling on surface particle dispersal simulations https://github.com/immerse-project/Downstream-Users-Toolbox/tree/main/T8.3_WaveCoupling_ParticleTransport_UniU created as part of the downstream user toolbox of the IMMERSE Horizon 2020 project (https://immerse-ocean.eu/). In the tutorial the impact of new options for the representation of wave-current interactions in the NEMO ocean model (https://www.nemo-ocean.eu/) on surface particle simulations are tested in a case study for the Mediterranean Sea. The tutorial consists of two jupyter notebooks: Parcels_CalcTraj.ipynb and CompTraj_uncoupledVScoupled.ipynb. Parcels_CalcTraj.ipynb calculates Lagrangian particle trajectories based on velocity output  from ocean only as well as coupled ocean-wave model simulation by making use of the OceanParcels software (https://oceanparcels.org/). CompTraj_uncoupledVScoupled.ipynb compares dispersal statistics of Lagrangian particle trajectories calculated from ocean-only vs coupled ocean-wave model simulations. This repository contains the surface velocity and ocean model grid data needed to run Parcels_CalcTraj.ipynb, as well as the trajectory data produced by Parcels_CalcTraj.ipynb, which is needed to run CompTraj_uncoupledVScoupled.ipynb. The surface velocity data stems from two simulations with a regional high-resolution (1/24° horizontal resolution) model configuration for the Mediterranean Sea: a coupled ocean-wave model simulation and a complimentary ocean-only simulation. These model simulations make use of the NEMO v4.2-RC ocean model, the Wave Watch 3 v.6.07 wave model, the OASIS3-MCT coupler, and ECMWF atmospheric fields; they are described in detail in IMMERSE deliverable D5.7 “Assessment of wave-current effects on the circulation in theMed-MFC system”.

Resources

Name Format Description Link
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-7561506
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-7561506

Tags

  • oceanparcels
  • nemo-ocean-model
  • immerse
  • lagrangian-ocean-analysis
  • surface-waves
  • wave-watch-wave-model

Topics

Categories