ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Radio Physics and Radio Astronomy

ISSN 印刷: 2152-274X
ISSN オンライン: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

Radio Physics and Radio Astronomy

DOI: 10.1615/RadioPhysicsRadioAstronomy.v2.i1.40
pages 37-45

ENERGY OF ATMOSPHERIC GRAVITY WAVES AS DETERMINED FROM IN SITU SATELLITE MEASUREMENTS

Alla K. Fedorenko
Institute of Space Research of National Academy of Sciences of Ukraine and State Space Agency of Ukraine, Kiev

要約

A technique is suggested for determining spatial energy density distribution of Atmospheric Gravity Waves (AGW) from direct satellite measurements. The technique is capable of estimating the potential energy of the waves using either of the two kinds of satellite data, which are 1) mass-spectrometer measurements of concentrations of the atmospheric gas species and 2) synchronous measurements of the total density and temperature. The distribution of the potential energy components, acoustic and thermobaric ones, as obtained for AGWs observed from the Dynamics Explorer 2 satellite is analyzed. Several kinds of AGWs, with respect to the energy proportions, are identified at altitudes of the F2 ionospheric region. These are polar waves with nearly equal amounts of the two potential energy components, middle latitude and low latitude ones which are characterized by the prevailing amount of the thermobaric energy and nearly equal levels of the potential energy. The maximum energy density of AGWs is observed in polar regions.


Articles with similar content:

Examination of Pulse-Periodic Radiation Source Tunable in Ultraviolet Spectral Region
Telecommunications and Radio Engineering, Vol.58, 2002, issue 5&6
V. V. Shevchenko, V. P. Pelipenko, M. I. Dzyubenko, S. M. Kolpakov
The Ionospheric D-Region over Kharkiv during the 14 - 24 April 2002 Magnetic Storm
Telecommunications and Radio Engineering, Vol.63, 2005, issue 1
O. F. Tyrnov, A. M. Gokov
BASIC COMPONENTS OF TRANSMITTING AND RECEIVING PARTS OF A MICROWAVE ORBITAL POWER CHANNEL
Telecommunications and Radio Engineering, Vol.77, 2018, issue 1
S. V. Plaksin, A. B. Gnilenko, L. M. Pogorelaya
Dynamics of 137Cs Concentration Factor in Benthos-Phagous Fishes of Water Bodies Differing in the Degree of Their Radioactive Contamination
Hydrobiological Journal, Vol.43, 2007, issue 4
Ye. N. Volkova, A. A. Zalisskiy, V. V. Kanivets, V. V. Beliayev
DEDUCING PARAMETERS OF THE WORLD THUNDERSTORMS FROM THE SCHUMANN RESONANCE RECORDS (ONCE AGAIN ABOUT POINT SOURCE MODEL IN THE SCHUMANN RESONANCE STUDIES)
Telecommunications and Radio Engineering, Vol.74, 2015, issue 2
A. P. Nickolaenko