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Information × Registration Number 0220U100435, 0119U101488 , R & D reports Title Specialized weather station to extend the functionality of GNSS receivers popup.stage_title Head Lutsenko Iryna V., Registration Date 17-01-2020 Organization O. Ya. Usikov Institute for Radiophysics and Electronics NAS of Ukraine popup.description2  During the implementation of the scientific and technical project a specialized meteorological station was developed in two variants of the complete set: small-sized specialized meteorological station for sharing with the GNSS receiver; a specialized meteorological complex that allows, in addition to the standard ones, to obtain data on wind speed and direction, has solar cells, which makes it possible to use it autonomously as an element of the space navigation point for the introduction of tropospheric refraction corrections into base stations. The meteorological complex was tested and its operability was confirmed in the temperature range -600 ... +700 C, humidity from 10% to 100% and pressure from 700gPa to 1100gPa The possibility of using regression models for correction of coordinate determination was considered. It is shown that the use of the refractive indexes estimated by temperature, pressure and humidity obtained from the weather station allows to reduce the error of determining the height of the GNSS receiver position. A model for the display of the antiaircraft tropospheric error is proposed, which allows to reduce the errors of determining coordinates. Product Description popup.authors Hlamazdin Volodymyr V. Kryvenko Olena V. Lutsenko Vladyslav I. Shubnyi Oleksandr I. Schulandt Oleksandr O. popup.nrat_date 2020-04-02 Close