We thank J. Hare, A. Karachintsev, and G. Young for their help in collecting the Iselin data, and T. Donato, J. Kaiser, G. Mormorino, and C. Trump for their help in collecting the Bartlett data. We also thank D. Hines and K. Stewart for their work with ROWS. This work was supported by NASA’s Physical Oceanography Program Grant 461-31-05 and the Office of Naval Research Grants N00014-92-J-1585 and N00014-94-MP-23031.
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