Special Issue: Special section for IUGG workshop: Lithospheric Structure of a Supercontinent:Gondwana
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Atmospheric density and pressure inferred from the meteor diffusion coefficient and airglow O2b temperature in the MLT region
Earth, Planets and Space volume 56, pages 249–258 (2004)
Atmospheric density and pressure in the upper mesosphere-lower thermosphere (MLT) region, around 90 km, are inferred from the meteor trail ambipolar diffusion coefficients, D, and simultaneously observed airglow O2b rotational temperatures. For the present study simultaneous observation data from the meteor radar and SATI imaging spectrometer taken at Shigaraki MU radar observatory (34.9°N, 136.1°E) were used. From the 18 winter nights of data, it is observed that in most of the cases nocturnal variation of the O2 temperature has a good correlation with D at 90 to 92 km. The inferred densities at 90 km showed a negative correlation with temperature variation, suggesting a constant pressure process. The O2 emission intensity shows a good correlation with the temperature, and negative correlation with the density variation. The OH rotational temperature and D at 87 km also showed similar results to the case of the O2 temperature.
Baker, D. J. and J. A. T. Stair, Rocket measurements of the altitude distributions of the hydroxyl airglow, Physica Scripta, 37, 611–622, 1988.
Bittner, M., D. Offermann, H. H. Graef, M. Donner, K. Hamilton, An 18-year time series of OH temperatures and middle atmosphere decadal variations, J. Atmos. Sol. Terr. Phys., 64, 1147–1166, 2002.
Campbell, I. M. and C. N. Gray, Rate constants for O(3P) recombination and association with N(4S), Chem. Phys. Lett., 8, 259, 1973.
Cervera, M. A. and I. M. Reid, Comparison of atmospheric parameters derived from meteor observations with CIRA, Radio Sci., 35(3), 833–843, 2000.
Chilson, P. B., P. Czechowsky, and G. Schmidt, A comparison of ambipolar diffusion coefficients in meteor trains using VHF radar and UV lidar, Geophys. Res. Letts., 23(20), 2745–2748, 1996.
Greer, R. G. H., D. P. Murtagh, I. C. McDade, P. H. G. Dickinson, L. Thomas, D. B. Jenkins, J. Stegman, E. J. Llewellyn, G. Witt, D. J. Mackinnon, and E. R. Williams, Eton 1: A data base pertinent to the study of energy transfer in the oxygen nightglow, Planet. Space Sci., 34, 771–788, 1986.
Hocking, W. K., Temperatures using radar-meteor decay times, Geophys. Res. Letts., 26(21), 3297–3300, 1999.
Hocking, W. K., T. Thayaparan, and J. Jones, Meteor decay times and their use in determining a diagnostic mesospheric temperature-pressure parameter: methodology and one year of data, Geophys. Res. Letts., 24(23), 2977–2980, 1997.
Jones, W., The decay of radar echoes from meteors with particular reference to their use in the determination of temperature fluctuations near the mesopause, Ann. Geophysicae, 13, 1104–1106, 1995.
Makhlouf, U. B., R. H. Picard, and J. R. Winick, Photochemical-dynamical modeling of the measured response of airglow to gravity waves, J. Geo-phys. Res., 100(D6), 11289–11311, 1995.
Makhlouf, U. B., R. H. Picard, J. R. Winick, and T. F. Tuan, A model for the response of the atomic oxygen 557.7 nm and the OH Meinel airglow to atmospheric gravity waves in a realistic atmosphere, J. Geophys. Res., 103(D6), 6261–6269, 1998.
Meinel, A. B., OH emission bands in the spectrum of the night sky. I, Trans. Amer. Geophys. Union, 31, 21, 1950.
Nakamura, T., T. Tsuda, M. Tsutsumi, K. Kita, T. Uehara, S. Kato, and S. Fukao, Meteor wind observations with the MU radar, Radio Sci., 26(4), 857–869, 1991.
Nakamura, T., T. Tsuda, S. Fukao, H. Takahashi, and R. A. Buriti, P. P. Batista, M. Tsutsumi, M. Ishii, K. Igarashi, H. Fukunishi, Y. Yamada, A. Nomura, T. D. Kawahara, K. Kobayashi, C. Nagasawa, M. Abo, and M. J. Taylor, Studies of the MLT regions using the MU radar and simultaneous observations with OH spectrometer and other optical instruments, Adv. Space Res., 19, 643–652, 1997.
Shiokawa, K., Y. Katoh, M. Satoh, M. K. Ejiri, T. Ogawa, T. Nakamura, T. Tsuda, and R. H. Wiens, Development of optical mesosphere thermosphere imagers (OMTI), Earth Planets Space, 51, 887–896, 1999.
Takahashi, H., B. R. Clemesha, D. M. Simonich, S. M. L. Melo, N. R. Teixeira, A. Eras, J. Stegman, and G. Witt, Rocket measurements of the equatorial airglow: Multifot 92 data base, J. Atmos. Terr. Phys., 58(16), 1943–1961, 1996.
Takahashi, H., P. P. Batista, R. A. Buriti, D. Gobbi, T. Nakamura et al., Simultaneous measurements of airglow OH emission and meteor wind by a scanning photometer and the MU radar, J. Atmos. Solar Terr. Phys., 60, 1649–1668, 1998.
Takahashi, H., T. Nakamura, T. Tsuda, R. A. Buriti, and D. Gobbi, First measurement of atmospheric density and pressure by meteor diffusion coefficient and airglow OH temperature in the mesopause region, Geo-phys. Res. Letts., 29(8), 1165/GL014101, 2002.
Tsutsumi, M., T. Tsuda, T. Nakamura, and S. Fukao, Temperature fluctuations near the mesopause inferred from meteor observations with the middle and upper atmosphere radar, Radio Sci., 29(3), 599–610, 1994.
Watanabe, T., M. Nakamura, and T. Ogawa, Rocket measurements of O2 atmospheric and OH Meinel bands in the airglow, J. Geophys. Res., 86, 5768–5774, 1981.
Wiens, R. H., S. P. Zhang, R. N. Peterson, and G. G. Shepherd, MORTI: A mesopause oxygen rotational temperature imager, Planet. Space Sci., 39, 1363–1375, 1991.
Wiens, R. H., A. Moise, S. Brown, S. Sargoytchev, R. N. Peterson, G. G. Shepherd, M. J. Lopez-Gonzalez, J. J. Lopez-Moreno, and R. Rodrigo, SATI: A spectral airglow temperature imager, Adv. Space Res., 19, 677–680, 1997.
Witt, G., J. Stegman, B. H. Solheim, and E. J. Llewellyn, A measurement of the O2(b) atmospheric band and the OI(1S) green line in the nightglow, Planet. Space Sci., 27, 341–350, 1979.
Witt, G., J. Stegman, D. O. Murtagh, I. C. McDade, R. G. H. Greer, P. H. G. Dickinson, and D. B. Jenkins, Collisional energy transfer and the excitation of O2(b) in the atmosphere, Journal of Photochemistry, 25, 365–378, 1984.
Yu, J. R. and C. Y. She, Climatology of a midlatitude mesopause region observed by a lidar at Fort Collins, Colorado (40.6N, 105W), J. Geophys. Res., 100(D4), 7441–7452, 1995.
Zhang, S. P. and G. G. Shepherd, The influence of the diurnal tide on the O(1S) and OH emission rates observed by WINDII on UARS, Geophys. Res. Lett., 26(4), 529–532, 1999.
Zhang, S. P., R. G. Roble, and G. G. Shepherd, Tidal influence on the oxygen and hydroxyl nightglows: Wind imaging interferometer observations and thermosphere/ionosphere/mesosphere electrodynamics general circulation model, J. Geophys. Res., 106(A10), 21381–21393, 2001.
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Takahashi, H., Nakamura, T., Shiokawa, K. et al. Atmospheric density and pressure inferred from the meteor diffusion coefficient and airglow O2b temperature in the MLT region. Earth Planet Sp 56, 249–258 (2004). https://doi.org/10.1186/BF03353407
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