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Planetary boundary-layer turbulence studies from acoustic echo sounder and in-situ measurements

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Abstract

Clear-air plume and wave-like structures are revealed in the atmospheric boundary layer by combined acoustic remote sensing and meteorological tower measurements. The magnitude of turbulent production and dissipation plus properties of velocity and temperature spectra determined from the tower measurements are well correlated with phenomena indicated by the acoustic sounder. Interpretation of either set of records is greatly enhanced by the other. For example, the onset of a sudden burst of turbulent production from the tower measurements may correspond to plume passage or breaking of stable waves recorded by the acoustic echo sounder.

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References

  • Emmanuel, C. B., Bean, B. R., McAllister, L. G., and Pollard, J. R.: 1972, ‘Observations of Helmholtz Waves in the Lower Atmosphere with an Acoustic Sounder’,J. Atmospheric Sci. 29, 886–892.

    Google Scholar 

  • Little, C. G.: 1969, ‘Acoustic Methods for the Remote Probings of the Lower Atmosphere’,spec. issue on Remote Environ. Sensing, Proc. IEEE 7, 571–578.

    Google Scholar 

  • Lumley, J. L. and Panofsky, H. A.: 1964,The Structure of Atmospheric Turbulence, Interscience Publications.

  • McAllister, L. G., Pollard, J. R., Mahoney, A. R., and Shaw, P. J. R.: 1969, ‘Acoustic Sounding - A New Approach to the Study of Atmospheric Structure’,spec. issue on Remote Environ. Sensing, Proc. IEEE. 7, 579.

    Google Scholar 

  • Record, F. A. and Cramer, H. E.: 1966, ‘Turbulent Energy Dissipation Rates and Exchange Processes Above a Non-Homogeneous Surface’,Quart. J. Roy. Meteorol. Soc. 92, 519–532.

    Google Scholar 

  • Stewart, R. W.: 1959, ‘The Problem of Diffusion in a Stratified Fluid’,Adv. Geophys. 1955,6,Int. Symp. on Atmos. Diffusion and Air Pollut.

  • Volkovitshaya, Z. I. and Ivanov, V. N.: 1970, ‘Turbulent Energy Dissipation in the Atmospheric Boundary Layer’,Izv., Atmospheric Ocean Phys. 6, 435–444.

    Google Scholar 

  • Wyngaard, J. C., Izumi, Y., and Collins, S. A.: 1971, ‘Behavior of the Refractive-Index-Structure Parameter Near the Ground’,J. Opt. Soc. Amer. 61, 1646.

    Google Scholar 

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Bean, B.R., Frisch, A.S., McAllister, L.G. et al. Planetary boundary-layer turbulence studies from acoustic echo sounder and in-situ measurements. Boundary-Layer Meteorol 4, 449–474 (1973). https://doi.org/10.1007/BF02265249

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  • DOI: https://doi.org/10.1007/BF02265249

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