Internal Waves: Measurements of the Two-Dimensional Spectrum in Vertical-Horizontal Wave Number Space
T. H. Bell Jr. 1,
J. M. Bergin 1,
J. P. Dugan 1,
Z. C. B. Hamilton 1,
W. D. Morris 1,
B. S. Okawa 1, and
E. E. Rudd 1
1 Ocean Sciences Division, Naval Research Laboratory, Washington, D.C. 20375
Thermistor chain measurements of internal wave motions below the thermocline in the western North Atlantic have been spectrally decomposed in vertical-horizontal wave number space. The measured two-dimensional spectrum exhibits a systematic deviation from the corresponding Garrett and Munk model for internal wave spectra.