CARTOGRAPHY OF THE NOCTILUCENT CLOUDS FIELDS DISTRIBUTION ON THE BACKGROUND OF THE TROPOSPHERIC PROCESSES DEVELOPMENT

Further improvement of the method for studying the influence of tropospheric processes on the formation and evolution of the mesospheric noctilucent clouds fields in the region of moderate latitudes of the Northern hemisphere of the Earth is proposed. The method is based on the construction and subsequent study of synthetic maps containing both the results of daily satellite surveys of the global distribution of mesospheric noctilucent clouds fields and the distribution and development of typical processes and phenomena at the troposphere level.
A new algorithm for image processing and building synthetic maps, aimed at increasing their information return, is presented in detail. The advantages of the new approach based on the general analysis of satellite data on global fields of mesospheric noctilucent clouds and weather maps for the seasons 2016 and 2019 are considered. Examples of synthetic maps of a new type are given. In the future, the application of the method should allow us to clarify the nature of the influence of internal gravitational waves generated in the troposphere on cloud formation occurring at mesopause heights.

1. Солодовник А.А. Журавлёв П. Л / Методика и первые результаты картографического анализа связи генезиса серебристых облаков с метеорологией тропосферы/ Сборник материалов ХII Международной научно–практической конференции «Новое слово в науке и практике: гипотезы и апробация результатов исследований», Новосибирск, 2014, – С. 17-22

2. Солодовник А.А., Шакимова Г.Б. / Генезис серебристых облаков как маркер тропосферномезосферных связей/ Материалы международной научно-практической конференции «Козыбаевские чтения – 2017 Казахстан и современные вызовы времени» Петропавловск, 2017, Т.2, с. 166-170.

3. Solodovnik A. A., Leontyev P. I. and Dalin P. Studies of the influence of tropospheric factors on the formation of noctilucent clouds by a cartographic method. - Journal of Atmospheric and SolarTerrestrial Physics, V. 200 (2020), 105224.