Translator Disclaimer
Paper
13 December 2018 Estimation of the contribution of coarse aerosol into extinction of radiation in the wavelength range 0.45 – 3.9 mkm
Author Affiliations +
Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1083351 (2018) https://doi.org/10.1117/12.2504440
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation
Abstract
The paper analyzes the results of a ten-year long round-the-clock measurements of the atmospheric spectral transmittance of the atmosphere on a horizontal 1 km long near-surface path. Measurements were carried out in the suburb of Tomsk in 1997-2006 since March till October. More than 10,000 hourly average spectra of aerosol extinction coefficients were obtained in the wavelength range 0.45 to 3.9 μm. The role of coarse aerosol in the extinction of visible and IR radiation was estimated. It is shown that the most probable fraction of extinction by coarse aerosol at the wavelengths of 0.45, 0.55 and 1.06 μm, is 17, 22 and 50%, respectively.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. N. Uzhegov and Yu. A. Pkhalagov "Estimation of the contribution of coarse aerosol into extinction of radiation in the wavelength range 0.45 – 3.9 mkm", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1083351 (13 December 2018); https://doi.org/10.1117/12.2504440
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
Back to Top