대기 온도 변화에 따른 오존 스펙트럼 변화 연구
Relation Between Atmospheric Temperature and 110 GHz Ozone Spectrum
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초록
The radiation emitted from atmospheric gas molecules such as oxygen, ozone, and water vapor can be detected as a line spectrum at characteristic frequencies. The detected spectrum ozone at the ground shows broad shape as it is perturbed by collisions with other molecules. In addition, the spectrum shape is affected by temperature, pressure and gas concentration. In this paper, we studied the temperature effect on the spectrum shape of ozone detected at the ground by modifying temperature profile values. The forward calculation is performed by the atmospheric radiative transfer simulator program with the fast atmospheric signature code atmospheric database.
Abstract
The radiation emitted from atmospheric gas molecules such as oxygen, ozone, and water vapor can be detected as a line spectrum at characteristic frequencies. The detected spectrum ozone at the ground shows broad shape as it is perturbed by collisions with other molecules. In addition, the spectrum shape is affected by temperature, pressure and gas concentration. In this paper, we studied the temperature effect on the spectrum shape of ozone detected at the ground by modifying temperature profile values. The forward calculation is performed by the atmospheric radiative transfer simulator program with the fast atmospheric signature code atmospheric database.
참고문헌 (10)
- E. K. Smith, "Centimeter and millimeter wave attenuation and brightness temperature due to atmospheric oxygen and water vapor", Radio Science, 17(6), pp.1455~1464 (1982)
- I. Moradi, "Comparing upper tropospheric humidity data from microwave satellite instruments and tropical radiosondes", Journal of Geophysical Research, 115, pp.D24310~ (2010)
- Vladimir Vasic, "An airborne millimetre-wave radiometer at 183 GHz: receiver development and stratospheric water vapour measurements" (2004), University of Bern
- M. A. Janssen, "Atmospheric remote sensing by microwave radiometry, 1st ed" (1993), John Wiley
- Yasmine Calisesi, "Monitoring of Stratospheric and meshospheric Ozone with a Ground-based Microwave Radiometer: Data Retrieval, Analysis, and Applications", 박사, pp.2000
- S. Buehler, "ARTS user guide" (2003)
- C. D. Rodgers, "Inverse methods for atmospheric sounding, 1st ed" (2000), World scientific
- S. Buehler, "ARTS, the atmospheric radiative transfer simulator", Journal of Quantitative Spectroscopy & Radiative Transfer, 91(1), pp.65~93 (2005)
- "Satellite atmospheric science group"[URL]
- FASCODE-Fast atmospheric signature code (Spectral transmittance and radiance), "H. J. P. Smith", Air Force Geophysics Laboratory, ~ (1978)