Geodesic
Restoring the aerosol optical depth by ground measurements of SPM photometer
Matematičeskaâ fizika i kompʹûternoe modelirovanie, no. 2 (2014), pp. 57-65.

Voir la notice de l'article provenant de la source Math-Net.Ru

Measurements of the aerosol optical depth (AOD) in the Lower Volga region by using photometer SPM, developed at the Institute of Atmospheric Optics, were made. This photometer detected and recorded the signals coming from the sun in a cloudless sky $10$ spectral channels $0.339$, $0.373$, $0.439$, $0.499$, $0.673$, $0.871$, $0.939$, $0.1044$, $0.1555$ и $0.2139$ $\mu {\rm m}$. The technique for retrieval of AOD from signals photometer was described in this article. Measurement results of SPM photometer and CE 318 photometer of AERONET network were compared. SPM photometer was tested for the presence of errors in each of the measurement channels, which are mainly due to operator error when pointing at the sun. Practically in all spectral channels (except $0.499$ $\mu {\rm m}$) AOD standard deviations were smaller value $0.01$, when averaged over $30$ minute intervals. Comparison of the distribution functions of the aerosol particle size of the retrieval from different photometers measurements of AOD was performed. There was quite a typical situation: the distribution function for the fine fraction recovered from the data for different photometers, found themselves close enough, while for coarse fraction has been some discrepancy. We believe that the reason for this is the large measurement error of AOD of SPM photometer compared to 318 CE photometer.
Keywords: aerosol, aerosol optical depth, transfer of radiation, molecular dissipation
Mots-clés : absorption. 
@article{VVGUM_2014_2_a7,
     author = {K. M. Firsov and E. V. Bobrov},
     title = {Restoring the aerosol optical depth by ground measurements of {SPM} photometer},
     journal = {Matemati\v{c}eska\^a fizika i kompʹ\^uternoe modelirovanie},
     pages = {57--65},
     publisher = {mathdoc},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VVGUM_2014_2_a7/}
}
TY  - JOUR
AU  - K. M. Firsov
AU  - E. V. Bobrov
TI  - Restoring the aerosol optical depth by ground measurements of SPM photometer
JO  - Matematičeskaâ fizika i kompʹûternoe modelirovanie
PY  - 2014
SP  - 57
EP  - 65
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VVGUM_2014_2_a7/
LA  - ru
ID  - VVGUM_2014_2_a7
ER  - 
%0 Journal Article
%A K. M. Firsov
%A E. V. Bobrov
%T Restoring the aerosol optical depth by ground measurements of SPM photometer
%J Matematičeskaâ fizika i kompʹûternoe modelirovanie
%D 2014
%P 57-65
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VVGUM_2014_2_a7/
%G ru
%F VVGUM_2014_2_a7
K. M. Firsov; E. V. Bobrov. Restoring the aerosol optical depth by ground measurements of SPM photometer. Matematičeskaâ fizika i kompʹûternoe modelirovanie, no. 2 (2014), pp. 57-65. http://geodesic.mathdoc.fr/item/VVGUM_2014_2_a7/

[1] P.\;P. Anikin, M.\;A. Sviridenkov, “Optical Characteristics and Microstructure of Aerosol Measurements of the Scattering in the Solar Aureole”, Physics of Atmospheric Aerosol, Proceedings of International Conference (Moscow, April 1999), Dialog-MGU Publ., M., 1999, 20–28

[2] D.\;M. Kabanov, S.\;M. Sakerin, “On the Method of Determination of the Aerosol Optical Thickness of the Atmosphere in the Near-Infrared Spectrum”, Atmospheric and Oceanic Optics, 10:8 (1997), 866–874

[3] A.\;A. Mitsel, K.\;M. Firsov, B.\;A. Fomin, The Transfer of Optical Radiation in the Molecular Atmosphere, STT, Tomsk, 2001, 444 pp.

[4] S.\;M. Sakerin, The Investigation of the radiation characteristics of aerosol in the Asian part of Russia, Izd-vo In-ta optiki atmosfery SO RAN, Tomsk, 2012, 484 pp.

[5] K.\;M. Firsov, E.\;V. Bobrov, I.\;I. Klitochenko, “The First Results of Photometric Measurements of Aerosol Optical Depth and Total Water Vapor Content Over the Territory of Volgograd”, Journal of Volgograd State University.Mathematics. Physics, 2012, no. 1 (16), 106–112

[6] K.\;M. Firsov, Yu.\;V. Voronina, O.\;N. Sulakshina, “The Atmospheric Transmission in the Absorption Bands of Ozone for UV Spectrometer Channels SP-6”, Atmospheric and Oceanic Optics, 19:8 (2006), 727–730

[7] K.\;M. Firsov, T.\;Yu. Chesnokova, D.\;M. Kabanov, S.\;M. Sakerin, “Spectroscopic Provision for Functioning of SP-6 Sun Photometer”, Atmospheric and Oceanic Optics, 17:11 (2004), 912–915

[8] J.\;E. Hansen, L.\;D. Travis, “Light scattering in planetary atmospheres”, Space Sci. Rev., 1974, no. 16, 527–610

[9] Y.\;J. Kaufman, D. Tanre, Algorithm for Remote Sensing of Tropospheric Aerosol from MODIS, Algorithm Theoretical Basis Document, ATBD-MOD-02, , NASA Goddard Space Flight Center, 1998, 85 pp., Title from screen http://daac.gsfc.nasa.gov/guides/GSFC-ECS/guide/MOD08_M3_tga.gd.shtml