Lagrangian coherent structures in the California Current System – sensitivities and limitations

@inproceedings{Harrison2013LagrangianCS,
  title={Lagrangian coherent structures in the California Current System – sensitivities and limitations},
  author={Cheryl S. Harrison and Gary A. Glatzmaier},
  year={2013}
}
We report on numerical experiments to test the sensitivity of Lagrangian coherent structures (LCSs), found by identifying ridges of the finite-time Lyapunov exponent (FTLE), to errors in two systems representing the California Current System (CCS). First, we consider a synthetic mesoscale eddy field generated from Fourier filtering satellite altimetry observations of the CCS. Second, we consider the full observational satellite altimetry field in the same region. LCS are found to be relatively… CONTINUE READING
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