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Journal of Physical Studies 24(1), Article 1904 [9 pages] (2020)
DOI: https://doi.org/10.30970/jps.24.1904 RESTORATION OF THE DATA OF PHYSICAL PROCESSES IN STUDIES OF THE UPPER AIR ATMOSPHERE
Y. Shabatura1, V. Atamanyuk1, L. Parashchuk1, H. Lunkova1, V. Smychok1
Hetman Petro Sahaidachny National Army Academy
Lviv, Ukraine
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The studies belong to the area of atmospheric physics, in particular the processes that occur in the upper atmosphere. The main purpose of the study is to find the correlation dependences of the physical quantities on the module of the lost data in the vertical profile in the atmosphere at altitudes up to 30 km.
The article presents the experimental data of the study of the physical processes of the upper atmosphere. The problem of the recovery of the lost data of physical quantities of processes occurring in the vertical profile of the upper atmosphere is investigated. The studies were carried out by the method of probing the upper atmosphere. Experimental physical measurement data such as temperature, relative humidity, atmospheric pressure, wind direction and velocity were transmitted to a ground-based radar by a telemetry radio channel of a meteorological radiosonde.
In the study of the measured values of physical quantities, there was a problem of missing data, which was considered irreversible. The basic physical properties of radio signals of the radio engineering system are investigated using the meteorological radar probe. The main focus is on the problem of data endpoints in transients at the time of disappearance and the appearance of telemetry.
Based on the conducted research, we have created algorithms for the recovery of lost data and the transformation of physical electrical quantities into values from atmospheric physics (meteorological-physical quantities).
