| タイトル | The 1979 clear air turbulence flight test program |
| 著者（英） | Weaver, E. A. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1980-03-01 |
| 言語 | eng |
| 内容記述 | A clear air turbulence (CAT) flight test to evaluate and test four different sensors in the detection and measuring of CAT and other meteorological targets that relate to turbulence is discussed. The primary types of CAT investigated were mountain wave CAT, jetstream CAT, CAT in cirrus clouds, and CAT in frontal wind shears, troughs, and ridges. The sensors included the CO2 pulsed Doppler lidar and three radiometers. One of the radiometers, at a frequency of 55.5 GHz, looked at atmospheric temperature structure. Another, at a frequency of 180.1 GHz, looked at atmospheric water vapor and investigated the feasibility of measuring at the microwave frequency the turbulence features seen in the infrared (IR) frequencies. An IR radiometer at 27 to 33 microns was the fourth sensor. This last device and the temperature structure radiometer worked well at all flight levels. |
| NASA分類 | METEOROLOGY AND CLIMATOLOGY |
| レポートNO | 81N14569 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/531094 |
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