Информационная инфраструктура, обеспечивающая своевременное обнаружение мезомасштабных конвективных комплексов

Abstract

The results of the development of an information infrastructure that provides timely detection of mesoscale convective complexes (MCC) are described, automatic procedures that implement the basic functionality of this infrastructure are described. Along with the detection of MCC, the described procedures allow us to identify zones of deep convection, i.e. such MCC that develop according to the scenario of "daytime storms", i.e. intense thunderstorms, squalls and tornadoes. Information infrastructure, provides integration of satellite microwave radiometric sensing data of geostationary observations in the visible and IR range. This integration is designed to ensure the restoration of atmospheric temperature and humidity profiles in the conditions of emergency atmospheric situations caused by the MCC. The methodological feature of the developed approach is to minimize the probability of stopping the data analysis system when access to individual sources of a priori information is terminated. This technique is based on the use of an automatic system of adaptation to changes in access conditions and the application of the results of model forecasts of the development of atmospheric processes.