Prasad, B. S. N. and Gayathri, H. B. and Krishnan, N. M. and Murthy, B. N. (1992) Seasonal variation of global UV‐B flux and its dependence on atmospheric ozone and particulate at a low latitude station. Tellus Series B-Chemical and Physical Meteorology, 44 (3). pp. 237-242.
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Seasonal variation of global UV‐B flux and its dependence on atmospheric ozone and particulate at a low latitude station.pdf Restricted to Registered users only Download (407kB) | Request a copy |
Abstract
Seasonal variation of the ground reaching global UV-B flux at a low latitude non-industrial location Mysore (12.6-degrees-N, 76.6-degrees-E) is examined in comparison with the seasonal variation of atmospheric ozone data from the Dobson spectrophotometer operated at Kodaikanal (10.2-degrees-N, 77.5-degrees-E). The observed dissimilar variation of the global UV-B flux with ozone for different solar zenith positions indicates the role of seasonally varying atmospheric aerosols and particulate in producing enhanced scattering of UV-B radiation in summer period. Monthly variation of atmospheric turbidity coefficient beta also indicates the seasonal variation of the atmospheric aerosol and particulate concentrations which are larger for the summer months.
| Item Type: | Article |
|---|---|
| Subjects: | D Physical Science > Physics |
| Divisions: | Department of > Physics |
| Depositing User: | Users 23 not found. |
| Date Deposited: | 16 May 2021 04:53 |
| Last Modified: | 01 Aug 2022 06:12 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/16435 |
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