REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY
Air temperature is one of the most important parameter of the atmosphere. The air temperature, especially in the lower atmosphere can have a significant effect on the aerodynamic characteristics of aircraft and is one of the main elements for the preparation of aviation weather forecasts. Methods of...
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| Language: | Russian |
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Moscow State Technical University of Civil Aviation
2018-01-01
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| Series: | Научный вестник МГТУ ГА |
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| Online Access: | https://avia.mstuca.ru/jour/article/view/1167 |
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| author | E. A. Bolelov A. I. Kozlov V. J. Maslov |
| author_facet | E. A. Bolelov A. I. Kozlov V. J. Maslov |
| author_sort | E. A. Bolelov |
| collection | DOAJ |
| description | Air temperature is one of the most important parameter of the atmosphere. The air temperature, especially in the lower atmosphere can have a significant effect on the aerodynamic characteristics of aircraft and is one of the main elements for the preparation of aviation weather forecasts. Methods of air temperature measuring in the atmosphere can be divided into two groups. The first group which combines the methods of contact measurement assumes the direct contact of the meter with the environment. The second group of methods, is now rapidly developing, combines the methods of remote measurement of the temperature. The problem of remote measurement of air temperature in the lower atmosphere is an important task, since the contact measurements, though highly accurate and informative, are held through certain and large enough time intervals (up to two times per day). To solve the problem of remote measurement of air temperature many different theoretical solutions and technical devices developed on their basis are proposed. All the proposed methods and techniques have limitations on their use imposed primarily by the precision with which you can define certain characteristics of the studied objects. The article considers a method that opens up the possibility of solving the problem of remote measurement of temperature in non-uniformly heated environment without losses of atmosphere type. It is based on radio emission own reception, intensity of which depends on its temperature. The proposed method of air temperature remote measurement is based on the well-known formula of S. T. Egorov and Y. M. Shestopalov. The article gives reasons for the possibility of using elliptical antennas for air temperature remote measurement in the lower layers of atmosphere. |
| format | Article |
| id | doaj-art-bf2ec3789dc94a33a3fc847ae7db4270 |
| institution | DOAJ |
| issn | 2079-0619 2542-0119 |
| language | Russian |
| publishDate | 2018-01-01 |
| publisher | Moscow State Technical University of Civil Aviation |
| record_format | Article |
| series | Научный вестник МГТУ ГА |
| spelling | doaj-art-bf2ec3789dc94a33a3fc847ae7db42702025-08-20T03:23:19ZrusMoscow State Technical University of Civil AviationНаучный вестник МГТУ ГА2079-06192542-01192018-01-0120615216310.26467/2079-0619-2017-20-6-152-1631154REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRYE. A. Bolelov0A. I. Kozlov1V. J. Maslov2Moscow State Technical University of Civil Aviation.Moscow State Technical University of Civil Aviation.Moscow Technology University.Air temperature is one of the most important parameter of the atmosphere. The air temperature, especially in the lower atmosphere can have a significant effect on the aerodynamic characteristics of aircraft and is one of the main elements for the preparation of aviation weather forecasts. Methods of air temperature measuring in the atmosphere can be divided into two groups. The first group which combines the methods of contact measurement assumes the direct contact of the meter with the environment. The second group of methods, is now rapidly developing, combines the methods of remote measurement of the temperature. The problem of remote measurement of air temperature in the lower atmosphere is an important task, since the contact measurements, though highly accurate and informative, are held through certain and large enough time intervals (up to two times per day). To solve the problem of remote measurement of air temperature many different theoretical solutions and technical devices developed on their basis are proposed. All the proposed methods and techniques have limitations on their use imposed primarily by the precision with which you can define certain characteristics of the studied objects. The article considers a method that opens up the possibility of solving the problem of remote measurement of temperature in non-uniformly heated environment without losses of atmosphere type. It is based on radio emission own reception, intensity of which depends on its temperature. The proposed method of air temperature remote measurement is based on the well-known formula of S. T. Egorov and Y. M. Shestopalov. The article gives reasons for the possibility of using elliptical antennas for air temperature remote measurement in the lower layers of atmosphere.https://avia.mstuca.ru/jour/article/view/1167the temperature profileremote sensingelliptical antennaphased array antenna |
| spellingShingle | E. A. Bolelov A. I. Kozlov V. J. Maslov REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY Научный вестник МГТУ ГА the temperature profile remote sensing elliptical antenna phased array antenna |
| title | REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY |
| title_full | REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY |
| title_fullStr | REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY |
| title_full_unstemmed | REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY |
| title_short | REMOTE MEASUREMENT OF THE ATMOSPHERE LOWER LAYERS TEMPERATURE PROFILE BY MEANS OF RADIO POLARIMETRY |
| title_sort | remote measurement of the atmosphere lower layers temperature profile by means of radio polarimetry |
| topic | the temperature profile remote sensing elliptical antenna phased array antenna |
| url | https://avia.mstuca.ru/jour/article/view/1167 |
| work_keys_str_mv | AT eabolelov remotemeasurementoftheatmospherelowerlayerstemperatureprofilebymeansofradiopolarimetry AT aikozlov remotemeasurementoftheatmospherelowerlayerstemperatureprofilebymeansofradiopolarimetry AT vjmaslov remotemeasurementoftheatmospherelowerlayerstemperatureprofilebymeansofradiopolarimetry |