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Chemical and morpho-structural characterization of atmospheric aerosol (PM10 and PM2.5) in a city of São Paulo state, Brazil
(2021-01-01)
To access the sources of air pollutants is crucial to control atmospheric pollution in urban areas, minimizing human exposure. Particulate matter is a pollutant of great concern making its chemical and morpho-structural ...
MODIS aerosol optical depth Retrievals with high spatial resolution over an urban area using the critical reflectance
(AMER GEOPHYSICAL UNION, 2008)
[1] The retrieval of aerosol optical depth (Ta) over land by satellite remote sensing is still a challenge when a high spatial resolution is required. This study presents a tool that uses satellite measurements to dynamically ...
Lidar observation campaign of sugar cane fires and industrial emissions in the State of São Paulo, Brazil
(2010-12-01)
Brazil has an important role in the biomass burning, with the detection of approximately 100,000 burning spots in a single year (2007). Most of these spots occur in the southern part of the Amazon basin during the dry ...
Lidar observation campaign of sugar cane fires and industrial emissions in the State of São Paulo, Brazil
(2010-12-01)
Brazil has an important role in the biomass burning, with the detection of approximately 100,000 burning spots in a single year (2007). Most of these spots occur in the southern part of the Amazon basin during the dry ...
Spectral absorption properties of aerosol particles from 350-2500nm
(AMER GEOPHYSICAL UNION, 2009)
The aerosol spectral absorption efficiency (alpha(a) in m(2)/g) is measured over an extended wavelength range (350-2500 nm) using an improved calibrated and validated reflectance technique and applied to urban aerosol ...