Results 21 to 30 of about 110,240 (298)
Infrasound From Large Earthquakes Recorded on a Network of Balloons in the Stratosphere
Geophysical Research Letters, 2022 The ground movements induced by seismic waves create acoustic waves propagating upward in the atmosphere, thus providing a practical solution to perform remote sensing of planetary interiors.
Raphael F. Garcia +8 more
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Vertical motion of ionization induced by the linear interaction of tides with planetary waves [PDF]
Annales Geophysicae, 2003 Experimental findings have shown that travelling planetary waves modulate the occurrence of mid-latitude sporadic-E-layers. Using a simple quantitative model, we analyse the effects of the linear interaction between tides and planetary waves on ion
M. Voiculescu, M. Ignat
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Frontiers in Earth Science, 2021 This study reveals an intensified impact of winter (November–February mean) Arctic Oscillation (AO) on simultaneous precipitation over the mid–high latitudes of Asia (MHA) since the early 2000s.
Haibo Zhou, Haibo Zhou, Ke Fan
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A comparative study of winds and tidal variability in the mesosphere/lower-thermosphere region over Bulgaria and the UK [PDF]
Annales Geophysicae, 2000 Meteor radars located in Bulgaria and the UK have been used to simultaneously measure winds in the mesosphere/lower-thermosphere region near 42.5°N, 26.6°E and 54.5°N, 3.9°W, respectively, over the period January 1991 to June 1992.
D. Pancheva +5 more
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Compensation between Resolved and Unresolved Wave Drag in the Stratospheric Final Warmings of the Southern Hemisphere [PDF]
, 2015 The role of planetary wave drag and gravity wave drag in the breakdown of the stratospheric polar vortex and its associated final warming in the Southern hemisphere is examined using MERRA reanalyses, and a middle atmosphere dynamical model. The focus of
Pulido, Manuel Arturo +1 more
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Travelling Planetary Waves [PDF]
Tellus, 1964 The oscillation of longitudinal position of the very long atmospheric waves, of wave-number 1, 2, and 3 has been described by KUBOTA and IIDA (1954), ELIASEN (1958), and others. In this note the motions of these waves are further examined, the data being Fourier zonal harmonics of the 500 mb height at latitudes 40", 50 ", and 60" N for the period ...
openaire +2 more sources
Stationary planetary wave propagation in Northern Hemisphere winter – climatological analysis of the refractive index [PDF]
Atmospheric Chemistry and Physics, 2007 The probability density on a height-meridional plane of negative refractive index squared f(nk2<0) is introduced as a new analysis tool to investigate the climatology of the propagation conditions of stationary planetary waves based on NCEP/NCAR ...
Q. Li +3 more
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Meteorologische Zeitschrift, 1999 Wind measurements in the midlatitude mesopause region in 1983-1996 provide a climatology of planetary waves, as they are seen in oscillations of the prevailing wind.
Ch. Jacobi
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Effects of the planetary waves on the MLT airglow [PDF]
Annales Geophysicae, 2017 The planetary-wave-induced airglow variability in the mesosphere and lower thermosphere (MLT) is investigated using simulations with the general circulation model (GCM) of Kyushu University.
F. Egito, H. Takahashi, Y. Miyoshi
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Asymptotic Solutions for Equatorial Waves on Venus
Atmosphere, 2023 The atmosphere of Venus exhibits equatorial planetary-scale waves that are suspected to play an important role in its complex atmospheric circulation.
Javier Peralta
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