Latest Inventions  Meteorology METHOD FOR TREATING THE PATIENTS SUFFERING FROM INVETERATE AND RECURRENT CARCINOMA OF THE RECTUM
METHOD
LOCATING THUNDERSTORMS AND DEVICE FOR ITS IMPLEMENTATION
FIELD: meteorology, civil aviation.
SUBSTANCE: method refers to radio engineering
procedures locating thunderstorms at range up to 15 km with the aid of passive
reception system. Super long wave signal of thunderstorm- atmospherics is
received with the use of vertical electrical antenna and two magnetic loop
antennas and acoustic signal-thunder is received by means of several acoustic
signal receivers spaced apart over territory. Electromagnetic signal is employed
to determine azimuthal angle of source and to form narrow-beam directivity
diagram of reception of acoustic signal. Difference between moments of arrival
of electromagnetic and acoustic signals is used to determine range to source.
EFFECT: increased range and diminished coarse
errors in location of thunderstorms. 1 dwg
Epanechnikov V.A.,
Morozov V.A., Khadzhi B.A.
Patent number: 2184983
Publishing date: August 27, 2002
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