WATER VAPOR OBSERVATION DEVICE

The purpose is to reliably calculate a water vapor amount at a given position. A water vapor observing apparatus 1 may be configured to include a transmitting part 2 configured to transmit a first transmission wave and a second transmission wave having different frequencies, a receiving part 2 confi...

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Bibliographic Details
Main Author MINOWA, Masahiro
Format Patent
LanguageEnglish
French
German
Published 06.06.2018
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:The purpose is to reliably calculate a water vapor amount at a given position. A water vapor observing apparatus 1 may be configured to include a transmitting part 2 configured to transmit a first transmission wave and a second transmission wave having different frequencies, a receiving part 2 configured to receive, as reception waves, reflection waves caused by the transmission waves reflected on and returned from a ground surface portion or a water surface after passing through water vapor, and an arithmetic processor 10 configured to calculate an amount of the water vapor in a passing area of the transmission waves based on first reception information generated from a first reception wave obtained from the first transmission wave, and second reception information generated from a second reception wave obtained from the second transmission wave.
Bibliography:Application Number: EP20160830167