Lagrangian Transport Signatures in Models and Observations

Abstract

We are interested in describing and understanding the processes that influence individual particle trajectories and their collective behavior, in terms of such quantities as dispersion and cohesion, and the statistics thereof. In order to achieve this goal we rely heavily on state-of-the-art, data assimilating ocean models. In spite of extensive Eulerian validation, the reliability of the models' Lagrangian forecasts remains uncertain. Thus, we strive to rectify this situation by analyzing the correspondence of modeled features with available observations. The insights gained from such a study should inform both interpretation of model results and model development.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2010
Accession Number
ADA542827

Entities

People

  • Albert D. Kirwan
  • Bruce L. Lipphardt Jr.
  • Helga S Huntley

Organizations

  • University of Delaware

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Acoustic Detectors
  • Algorithms
  • Anticyclones
  • Boundaries
  • Detection
  • Detectors
  • Flow Fields
  • Fluid Dynamics
  • Geometry
  • Observation
  • Physical Properties
  • Satellite Imaging
  • Stagnation Point
  • Stratified Fluids
  • Three Dimensional
  • Trajectories
  • Transport Ships

Fields of Study

  • Environmental science

Readers

  • Computational Modeling and Simulation
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Systems Analysis and Design