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Mesospheric and lower thermospheric wind changes over Canada during the January 1975 stratospheric warming

Abstract

EVIDENCE indicates that the mesosphere and lower thermosphere may be perturbed when stratospheric temperatures increase rapidly in winter. Much of this evidence is indirect, due to limitations inherent in existing techniques of observation, and typically comprises measurements of ionospheric conditions, such as absorption in the lower ionosphere or heights of isoelectronic surfaces up to the E-region. Changes in these conditions are found to be significantly correlated with increases in stratospheric temperatures in winter at latitudes above 40°.

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References

  1. Gregory, J. B., and Manson, A. H., J. atmos. terr. Phys., 32, 837–852 (1970).

    Article  ADS  Google Scholar 

  2. Cavalieri, D. J., and Deland, R. J., J. atmos. terr. Phys., 37, 297–310 (1975).

    Article  ADS  Google Scholar 

  3. Kawahira, K., Spec. Contrib. Geophys. Inst. Kyoto Univ., 10, 35–47 (1970).

    Google Scholar 

  4. Matsumo, T., J. atmos. Sci., 28, 1479–1494 (1971).

    Article  ADS  Google Scholar 

  5. Quiroz, R. S., J. atmos. Sci., 32, 211–224 (1975).

    Article  ADS  Google Scholar 

  6. Belrose, J. S., Nature, 214, 660–664 (1967).

    Article  ADS  Google Scholar 

  7. Heard, W. C., Nature, 217, 1038–1040, (1963).

    Article  ADS  Google Scholar 

  8. Hook, J. L., J. geophys. Res., 77, 3856–3868 (1972).

    Article  ADS  Google Scholar 

  9. Manson, A. H., Gregory, J. B., and Stephenson, D. G., J. atmos. terr. Phys., 35, 2055–2067 (1973).

    Article  ADS  Google Scholar 

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GREGORY, J., MANSON, A., STEPHENSON, D. et al. Mesospheric and lower thermospheric wind changes over Canada during the January 1975 stratospheric warming. Nature 258, 62–64 (1975). https://doi.org/10.1038/258062a0

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  • DOI: https://doi.org/10.1038/258062a0

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