Automated microwave radiometer for measuring the atmospheric ozone emission line

The work presents the results of upgrading of microwave spectroradiometer for ground-based remote sensing of Earth’s ozone layer improving essentially the noise temperature (up to value less 1500 K). For this, the low-noise high frequency amplifier was set up in front of the receiver and temperature...

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Bibliographic Details
Published in:Instruments and experimental techniques (New York) 2017-03, Vol.60 (2), p.271-273
Main Authors: Krasilnikov, A. A., Kulikov, M. Yu, Kukin, L. M., Ryskin, V. G., Fedoseev, L. I., Shvetsov, A. A., Bolshakov, O. S., Shchitov, A. M., Feigin, A. M.
Format: Article
Language:English
Subjects:
Amplifiers
Biology
Control equipment
Electrical Engineering
Measurement Science and Instrumentation
Medicine
Microwave radiometers
Noise control
Noise measurement
Noise temperature
Ozone
Ozonosphere
Physical Chemistry
Physical Instruments for Ecology
Physics
Physics and Astronomy
Remote sensing
Spectroradiometers
Temperature control
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Summary:The work presents the results of upgrading of microwave spectroradiometer for ground-based remote sensing of Earth’s ozone layer improving essentially the noise temperature (up to value less 1500 K). For this, the low-noise high frequency amplifier was set up in front of the receiver and temperature control of the instrument was changed for stable work of the amplifier.
ISSN:0020-4412
1608-3180
DOI:10.1134/S002044121701033X