Results 21 to 30 of about 1,912 (186)

STATISTICALSTUDY OF MODIS ALGORITHMS IN ESTIMATINGAEROSOL OPTICAL DEPTH OVER THE CZECH REPUBLIC [PDF]

open access: yesCivil Engineering Journal, 2019
As a result of the rapid development of remote sensing techniques and accurate satellite observations, it has become customary to use these technologies inecological and aerosols studies on a regional and global level.
Saleem Ibrahim, Lena Halounova
doaj   +1 more source

Aerosol characterization at the Saharan AERONET site Tamanrasset [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
Abstract. More than 2 years of columnar atmospheric aerosol measurements (2006–2009) at the Tamanrasset site (22.79° N, 5.53° E, 1377 m a.s.l.), in the heart of the Sahara, are analysed. Aerosol Robotic Network (AERONET) level 2.0 data were used. The KCICLO (K is the name of a constant and ciclo means cycle in Spanish) method was applied to a part of ...
Carmen Guirado-Fuentes   +13 more
openaire   +8 more sources

Aerosol and Its Radiative Effects during the Aeroradcity 2018 Moscow Experiment

open access: yesGeography, Environment, Sustainability, 2019
During the AeroRadCity-2018 spring aerosol experiment at the Moscow State University Meteorological Observatory the aerosol properties of the atmosphere and radiative aerosol effects were analyzed using a wide complex of measurements and model COSMO-ART ...
Natalia E. Chubarova   +6 more
doaj   +1 more source

AEROSOL PROPERTIES IN MOSCOW ACCORDING TO 10 YEARS OF AERONET MEASUREMENTS AT THE METEOROLOGICAL OBSERVATORY OF MOSCOW STATE UNIVERSITY

open access: yesGeography, Environment, Sustainability, 2011
Different microphysical, optical and radiative properties of aerosol were analyzed according to the 10 years of measurements (2001–2010) at the Meteorological Observatory of Moscow State University within the framework of international AERONET program ...
Natalia Chubarova   +2 more
doaj   +1 more source

Comparison of AOD, AAOD and column single scattering albedo from AERONET retrievals and in situ profiling measurements [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
Here we present new results comparing aerosol optical depth (AOD), aerosol absorption optical depth (AAOD) and column single scattering albedo (SSA) obtained from in situ vertical profile measurements with AERONET ground-based remote sensing from two ...
E. Andrews   +3 more
doaj   +1 more source

Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico

open access: yesGeofísica Internacional, 2013
El propósito de este trabajo fue el estudio de los aerosoles atmosféricos en el Noroeste de México mediante el parámetro conocido como Espesor Óptico del Aerosol (AOT).
Ricardo M. Llamas   +4 more
doaj   +1 more source

A Decade of Aerosol Optical Properties Measurements over Athens, Greece

open access: yesAtmosphere, 2020
Long-term ground-based measurements of aerosol optical properties in Athens, Greece, for the period 2008−2018 performed by the National Observatory of Athens are used in order to investigate the aerosol climatology of the area.
Ioannis-Panagiotis Raptis   +5 more
doaj   +1 more source

Spectral and Spatial Dependencies in the Validation of Satellite-Based Aerosol Optical Depth from the Geostationary Ocean Color Imager Using the Aerosol Robotic Network

open access: yesRemote Sensing, 2023
The regional and global scale of aerosols in the atmosphere can be quantified using the aerosol optical depth (AOD) retrieved from satellite observations.
Mijeong Kim, Kyunghwa Lee, Myungje Choi
doaj   +1 more source

AEROSOL CLASSIFICATION FOR TUCUMÁN AERONET STATION, ARGENTINA

open access: yesAnales AFA, 2020
On November 15th, 2017, a new sunphotometer was installed for sensing and studying aerosols at National Meteo-rological Service headquarters in the City of Tucumán (26,787oS; 65,207oO), and was integrated to the AERONET/ NASA network. The north-central region of the country is mostly affected by both local and transported biomassburning events.
F. Casasola   +7 more
openaire   +2 more sources

An Atmospheric Correction Method over Bright and Stable Surfaces for Moderate to High Spatial-Resolution Optical Remotely Sensed Imagery

open access: yesRemote Sensing, 2020
Although many attempts have been made, it has remained a challenge to retrieve the aerosol optical depth (AOD) at 550 nm from moderate to high spatial-resolution (MHSR) optical remotely sensed imagery in arid areas with bright surfaces, such as deserts ...
Bo Zhong   +8 more
doaj   +1 more source

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