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Some recent developments in the interpretation of MST radar returns from clear air (keynote paper), part 2
- Source :
- International Council of Scientific Unions Middle Atmosphere Program: Handbook for MAP. Vol. 14
- Publication Year :
- 1984
- Publisher :
- United States: NASA Center for Aerospace Information (CASI), 1984.
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Abstract
- Mesosphere-stratosphere-troposphere (MST) radar returns from clear air come about through the interaction of electromagnetic waves with the inhomogeneous structures of refractive index in the atmosphere. In order to interpret the data correctly to obtain information concerning the dynamics of the atmosphere, one must first know how the various refractive index structures can affect the propagation and scattering of the radio waves. This can be achieved through theoretical and model studies. On the other hand, in order to carry out realistic theoretical studies, realistic models of the inhomogeneous structures of the atmospheric refractive index are needed. These are available only through observational data. Therefore the close interplays between theoretical and observational investigations are essential in making progress in this area. Some results on certain aspects of the problem are presented with emphasis on those aspects that may lead to new developments.
- Subjects :
- Geophysics
Subjects
Details
- Language :
- English
- Database :
- NASA Technical Reports
- Journal :
- International Council of Scientific Unions Middle Atmosphere Program: Handbook for MAP. Vol. 14
- Publication Type :
- Report
- Accession number :
- edsnas.19850024167
- Document Type :
- Report