| Popis: |
The study of the state of near-Earth space is one of the priorities of the scientific work of the Center for Astrophysical Research of the North Kazakhstan University named after M. Kozybayev. At the same time, the study of meteor phenomena became important for such work. In order to increase the effectiveness of research in this direction, a complex for recording meteors in the radio range, operating on the basis of the principle of radio echo, has recently been used in the Central Research Institute of the Russian Academy of Sciences. Verification of the data obtained with the help of this equipment is the subject of this study. The step-by-step solution of the task involved the formation of criteria that allow separating signals generated by radio wave reflections from meteor tracks and various kinds of interference. The most significant part of the work was the analysis of the daily course of activity of sporadic meteors, which was supposed to reveal the quality of the data obtained at the statistical level. To solve this problem, observations were made in February 2021. It is during this month that the activity of meteor showers is minimal, which is required in our case. The statistics of meteor activity showed not only the complete coincidence of the daily course of meteor activity, but also the almost complete correspondence of the author's data with the data of foreign observers working according to a similar methodology. Thus, it can be stated not only the efficiency of the instrument complex used, but also the adequacy of the applied methodology for processing observational data. |
