Atmospheric transmission in the UV and IR regions of the spectrum during the solar eclipse of July 31, 1981
Abstract
Ultraviolet measurements were made in the path of total eclipse at 51 deg 34 min N and 71 deg 28 min E (north of Tselinograd), using a filter photometer to obtain the relative intensities of disperse solar radiation from the zenith. Infrared measurements were made in the path of partial eclipse at a location east of Dushanbe, 38 deg 31 min N and 68 deg 50 min E. It is shown that the variations in atmospheric transmission in the two wavelength regions may be related to changes of state of the atmospheric aerosol, resulting from the variability of temperature and relative humidity in a vertical column of atmosphere.
- Publication:
-
Akademiia Nauk SSSR Fizika Atmosfery i Okeana
- Pub Date:
- January 1984
- Bibcode:
- 1984FizAO..20..104S
- Keywords:
-
- Atmospheric Windows;
- Infrared Radiation;
- Solar Eclipses;
- Transmittance;
- Ultraviolet Radiation;
- Atmospheric Optics;
- Spectrograms;
- Transparence