Gradient Correlation Method for the Stabilization of Inversion Results of Aerosol Microphysical Properties Retrieved from Profiles of Optical Data

Alexei Kolgotin; Detlef Muller; Anton Romanov; Eduard Chemyakin

doi:10.1051/epjconf/201611923020

Gradient Correlation Method for the Stabilization of Inversion Results of Aerosol Microphysical Properties Retrieved from Profiles of Optical Data

Alexei Kolgotin, Detlef Muller, Anton Romanov, Eduard Chemyakin

Research output: Contribution to journal › Conference article › peer-review

Abstract

Correlation relationships between aerosol microphysical parameters and optical data are investigated. The results show that surface-area concentrations and extinction coefficients are linearly correlated with a correlation coefficient above 0.99 for arbitrary particle size distribution. The correlation relationships that we obtained can be used as constraints in our inversion of optical lidar data. Simulation studies demonstrate a significant stabilization of aerosol microphysical data products if we apply the gradient correlation method in our traditional regularization technique.

Original language	English
Article number	23020
Journal	EPJ Web of Conferences
Volume	119
DOIs	https://doi.org/10.1051/epjconf/201611923020
Publication status	Published - 7 Jun 2016
Event	27th International Laser Radar Conference, ILRC 2015 - The City College of New York, New York, United States Duration: 5 Jul 2015 → 10 Jul 2015 Conference number: 27 https://www1.cuny.edu/mu/forum/2015/07/01/city-college-hosts-international-laser-radar-conference-july-5-10/

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title = "Gradient Correlation Method for the Stabilization of Inversion Results of Aerosol Microphysical Properties Retrieved from Profiles of Optical Data",

abstract = "Correlation relationships between aerosol microphysical parameters and optical data are investigated. The results show that surface-area concentrations and extinction coefficients are linearly correlated with a correlation coefficient above 0.99 for arbitrary particle size distribution. The correlation relationships that we obtained can be used as constraints in our inversion of optical lidar data. Simulation studies demonstrate a significant stabilization of aerosol microphysical data products if we apply the gradient correlation method in our traditional regularization technique.",

author = "Alexei Kolgotin and Detlef Muller and Anton Romanov and Eduard Chemyakin",

note = "Publisher Copyright: {\textcopyright} 2016 Owned by the authors, published by EDP Sciences.; 27th International Laser Radar Conference, ILRC 2015, ILRC 27 ; Conference date: 05-07-2015 Through 10-07-2015",

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T1 - Gradient Correlation Method for the Stabilization of Inversion Results of Aerosol Microphysical Properties Retrieved from Profiles of Optical Data

AU - Kolgotin, Alexei

AU - Muller, Detlef

AU - Romanov, Anton

AU - Chemyakin, Eduard

N1 - Conference code: 27

PY - 2016/6/7

Y1 - 2016/6/7

N2 - Correlation relationships between aerosol microphysical parameters and optical data are investigated. The results show that surface-area concentrations and extinction coefficients are linearly correlated with a correlation coefficient above 0.99 for arbitrary particle size distribution. The correlation relationships that we obtained can be used as constraints in our inversion of optical lidar data. Simulation studies demonstrate a significant stabilization of aerosol microphysical data products if we apply the gradient correlation method in our traditional regularization technique.

AB - Correlation relationships between aerosol microphysical parameters and optical data are investigated. The results show that surface-area concentrations and extinction coefficients are linearly correlated with a correlation coefficient above 0.99 for arbitrary particle size distribution. The correlation relationships that we obtained can be used as constraints in our inversion of optical lidar data. Simulation studies demonstrate a significant stabilization of aerosol microphysical data products if we apply the gradient correlation method in our traditional regularization technique.

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U2 - 10.1051/epjconf/201611923020

DO - 10.1051/epjconf/201611923020

M3 - Conference article

AN - SCOPUS:84976270432

SN - 2101-6275

VL - 119

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 23020

T2 - 27th International Laser Radar Conference, ILRC 2015

Y2 - 5 July 2015 through 10 July 2015

ER -

Gradient Correlation Method for the Stabilization of Inversion Results of Aerosol Microphysical Properties Retrieved from Profiles of Optical Data

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