Articles | Volume 36, issue 5
Ann. Geophys., 36, 1267–1274, 2018
Ann. Geophys., 36, 1267–1274, 2018

Regular paper 25 Sep 2018

Regular paper | 25 Sep 2018

Meteor echo height ceiling effect and mesospheric temperature estimation from meteor radar observations

Changsup Lee et al.

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Cited articles

Andrew, D. G., Holton, J. R., and Leovy, C. B.: Middle Atmosphere Dynamics, 498 pp., Academic, San Diego, California, 1987. 
Campbell-Brown, M. and Jones, J.: Determining the initial radius of meteor trains: fragmentation, Monthly Notice of the Royal Astronomical Society, 343, 775–780,, 2003. 
Cervera, M. A. and Reid, I. M.: Comparison of atmospheric parameters derived from meteor observations with CIRA, Radio Sci., 35, 833–843,, 2000. 
Chilson, P. B., Czechowsky, P., and Schmidt, G.: A comparison of ambipolar diffusion coefficients in meteor trains using VHF radar and UV lidar, Geophys. Res. Lett., 23, 2745–2748,, 1996. 
Short summary
This study shows the width of the meteor height distribution (FWHM) is well correlated with the atmospheric pressure, not only experimentally but theoretically. From the correlation analysis, we found that the FWHM provides the best estimation of the temperature at the height layer below the meteor peak height by 2–3 km. We also proved a meteor echo height ceiling effect (MHC) is primarily controlled by the atmospheric conditions, and this enables the FWHM to estimate the temperature accurately.