Results: **4**

#### The dynamics of ground-level aerosol lidar observation in Kaliningrad

The paper presents an analysis of the spectra of **atmosphere** aerosol variations and variations Total Electron Content in the ionosphere (TEC). Monitoring of **atmospheric** aerosol performed with using of the two-wavelength (532, 1064 nm) **atmospheric** lidar (LSA-2S). Ionospheric TEC parameter determined from ...

#### A method to construct the projection operators for the Poincare and Rossby waves in the **atmosphere**

Traditionally, in experimental studies of the wave structure of the **atmosphere** determine the frequency of the waves. These data are generally insufficient to identify the type of wave disturbances as well as the spatial scale is not defined waves. Problems can be solved by applying the method of projection operators, ...

#### On asymptotic expression for velocity field of **atmosphere** gas perturbed by 1D acoustic wave

The problem of 1D acoustic wave initiation by a rise of water masses is formulated as a boundary problem at half space . The **atmosphere** is modeled as a multi-layer gas with an exponential structure of density in each layer. The boundary conditions at determine the direction of propagation, by link between dynamic variables (pressure, density, and velocity) of the wave. It ...

#### On the problem of evaluating the accuracy of di-agnostics of wave disturbances carried out using the technique of projection operators

... also include the measurements errors. The results we apply to the problems of reconstruction of initial or boundary conditions for 1D wave equation, that imply the procedure of directed waves division.
Vereshchagina I. S., Vereshchagin S. D.
**atmosphere**, diagnostics of disturbances, projection operators, math modeling
43-50