Chapter 5. SPATIALLY-COHERENT STRUCTURES
measurements, however, do reveal the sharp frontal interfaces due to the
horizontal scale separation.
During TOGA COARE, fast-response temperature, conductivity,
pressure (depth), and turbulence probes were mounted on the bow of the
R/V Moana Wave at a nominal depth of 1.7 m (Soloviev et al., 1998;
Soloviev et al., 1999). The data were collected almost continuously during
several cruises, which provided representative statistics of frontal interfaces..
321
Figure 5-24. The depth (pressure), temperature (T), salinity (S), density V t ), and the dissipation
rate of turbulent kinetic energy H from bow sensors for the case of wind stress opposing the
buoyant spreading of front. Corresponding records of temperature (bow thermistor at 3 m intake)
and salinity (ship’s thermosalinograph system) are shown with smooth lines. Reproduced from
Soloviev et al. (2002) by permission from Elsevier.
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