Abstract
A study was conducted on how the upper boundary λmax of the spectral range in which the transmission of the atmosphere is measured has an effect on results of reconstruction of aerosol microstructure parameters in the process of solving the inverse problem of solar photometry by data from numerical simulation and field experiments. The numerical experiment involves the model of aerosol formed by the submicron (fine) (f) and coarse (c) fractions of particles. The quantity λmax was chosen in the range from 1.052 to 3.973 μm. To solve the inverse problem, the integral distribution method was used. It is shown that a restriction of the spectrum interval implies an underestimation of the contribution of large particles in the aerosol distribution. In particular, at λmax = 1.246 μm, on the background of a decrease in the volume concentration of aerosol (up to 18% at λmax = 1.246 μm), losses in the reconstruction of the concentration of particles from the c-fraction can reach 42%.
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References
WMO/GAW Aerosol Measurement Procedures: Guidelines and Recommendations. GAW Report No. 153 (WMO, 2003).
V. V. Veretennikov, “Interpretation of the model of spectral extinction for coastal marine haze,” Atmos. Ocean. Opt. 3 (10), 939–946 (1990).
V. V. Veretennikov, “On the effect of wind on the optical-microphysical characteristics of coastal marine haze,” Atmos. Ocean. Opt. 4 (4), 267–271 (1991).
R. F. Rakhimov, S. M. Sakerin, E. V. Makienko, and D. M. Kabanov, “Interpretation of the anomalous spectral dependence of the aerosol optical depth of the atmosphere. Part 2. Peculiarities of the aerosol dispersion structure,” Atmos. Ocean. Opt. 13 (9), 759–765 (2000).
E. V. Makienko, R. F. Rakhimov, Yu. A. Pkhalagov, and V. N. Uzhegov, “Microphysical interpretation of the anomalous spectral behavior of aerosol extinction along a ground path,” Atmos. Ocean. Opt. 16 (12), 1008–1012 (2003).
A. Angström, “Parameters of atmospheric turbidity,” Tellus. XVI (1), 64–75 (1964).
N. T. O’Neill, O. Dubovik, and T. F. Eck, “A modified Angström coefficient for the characterization of submicron aerosols,” Appl. Opt. 40 (15), 2368–2374 (2001).
N. T. O’Neill, T. F. Eck, A. Smirnov, B. N. Holben, and S. Thulasiraman, “Spectral discrimination of coarse and fine mode optical depth,” J. Geophys. Res., D 108 (17), 4559–4573 (2003).
S. M. Sakerin and D. M. Kabanov, “Correlations between the parameters of Angström formula and aerosol optical thickness of the atmosphere in the wavelength range from 1 to 4 µm,” Atmos. Ocean. Opt. 20 (3), 200–206 (2007).
Yu. A. Pkhalagov, V. N. Uzhegov, and N. N. Shchelkanov, “On the contributions of disperse fractions of the near-ground haze to the extinction of visible and IR radiation,” Atmos. Ocean. Opt. 12 (1), 15–19 (1999).
B. N. Holben, T. F. Eck, I. Slutsker, D. Tanre, J. P. Buis, A. Setzer, E. Vermote, J. A. Reagan, Y. J. Kaufman, T. Nakadjima, F. Lavenu, I. Jankowiak, and A. Smirnov, “AERONET—A federated instrument network and data archive for aerosol characterization,” Remote Sens. Environ. 66 (1), 1–16 (1998).
http://www.cimel.fr/
http://www.pmodwrc.ch/
http://prede.com/
http://atmos.cr.chiba-u.ac.jp/index_atmos.html
D. M. Kabanov, S. M. Sakerin, and S. A. Turchinovich, “Sun photometer for scientific monitoring (instrumentation, techniques, algorithms),” Atmos. Ocean. Opt. 14 (12), 1067–1074 (2001).
S. M. Sakerin, D. M. Kabanov, A. P. Rostov, S. A. Turchinovich, and Yu. S. Turchinovich, “System for network monitoring of the atmospheric constituents active in radiative processes. Part 1. Sun photometers,” Atmos. Ocean. Opt. 17 (4), 314–320 (2004).
S. M. Sakerin, D. M. Kabanov, A. P. Rostov, S. A. Turchinovich, and V. V. Knyazev, “Sun photometers for measuring spectral air transparency in stationary and mobile conditions,” Atmos. Ocean. Opt. 26 (4), 352–356 (2012).
V. N. Uzhegov, A. P. Rostov, and Yu. A. Pkhalagov, “Automated path photometer,” Opt. Atmos. Okeana 26 (7), 590–594 (2013).
V. V. Veretennikov and S. S. Men’shchikova, “Microphysical extrapolation in the problem of inversion of spectral measurements of aerosol optical depth,” Atmos. Ocean. Opt. 25 (2), 135–141 (2012).
V. V. Veretennikov and S. S. Men’shchikova, “Features of retrieval of microstructural parameters of aerosol from measurements of aerosol optical depth. Part I. Technique for solving the inverse problem,” Atmos. Ocean. Opt. 26 (6), 473–479 (2013).
H. C. van de Hulst, Light Scattering by Small Particles (John Wiley and Sons, N.Y.; Chapman and Hall, London, 1957).
V. V. Veretennikov, “Inverse problems in sun photometry for integral aerosol distributions. I. Theory and numerical experiment for submicron range of particle sizes,” Atmos. Ocean. Opt. 19 (4), 259–265 (2006).
V. V. Veretennikov, “Inverse problems in sun photometry for integral aerosol distributions. II. Division into submicron and coarse fractions,” Atmos. Ocean. Opt. 19 (4), 266–272 (2006).
D. Deirmendjian, Electromagnetic Scattering on Spherical Polydispersions (N.Y.: Elsevier, 1969).
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Original Russian Text © V.V. Veretennikov, S.S. Men’shchikova, 2015, published in Optika Atmosfery i Okeana.
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Veretennikov, V.V., Men’shchikova, S.S. Reconstruction of the aerosol microstructure from measurements of light extinction in the atmosphere under restriction of the spectral range. Atmos Ocean Opt 29, 18–26 (2016). https://doi.org/10.1134/S1024856016010127
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DOI: https://doi.org/10.1134/S1024856016010127