METEOROLOGICAL SYSTEM Russian patent published in 2013 - IPC G01S19/14 G01W1/00 

FIELD: radio engineering, communication.

SUBSTANCE: meteorological system is proposed, which comprises transmitters of navigation signals of a GPS system, transmitters of navigation signals of the GLONASS system, an aerological radiosonde (ARS) with receivers of GPS and GLONASS, three antenna systems, a surface base station with a unit of display of coordinate-telemetric information, and also six radio channels, at the same time the base station is connected with a drive of control of the third antenna system by coordinates of tilt angle (ε) and azimuth angle (β). The first antenna system of the meteorological system provides for a differential mode of operation, the second antenna system has a wide directivity diagram and provides for reception of ARS signals in the near zone, the third antenna system has a narrow directivity diagram, operates in the tracking mode and provides for reception of ARS signals in the far zone.

EFFECT: improved accuracy of detection of aerological radiosonde coordinates and provision of reliable transfer of meteorological information from a board of an aerological radiosonde to a surface station in an efficient radius of radiosonde systems coverage.

3 cl