Articles | Volume 15, issue 10
https://doi.org/10.5194/acp-15-5471-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-15-5471-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
A novel methodology for large-scale daily assessment of the direct radiative forcing of smoke aerosols
E. T. Sena
CORRESPONDING AUTHOR
Institute of Physics, University of São Paulo, São Paulo, Brazil
P. Artaxo
Institute of Physics, University of São Paulo, São Paulo, Brazil
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Cited
13 citations as recorded by crossref.
- Radiative effects of interannually varying vs. interannually invariant aerosol emissions from fires B. Grandey et al. https://doi.org/10.5194/acp-16-14495-2016
- Reduced Wet-Season Length Detected by Satellite Retrievals of Cloudiness over Brazilian Amazonia: A New Methodology E. Sena et al. https://doi.org/10.1175/JCLI-D-17-0702.1
- South American 2020 regional smoke plume: intercomparison with previous years, impact on solar radiation, and the role of Pantanal biomass burning season N. Rosário et al. https://doi.org/10.5194/acp-22-15021-2022
- Tropical and Boreal Forest – Atmosphere Interactions: A Review P. Artaxo et al. https://doi.org/10.16993/tellusb.34
- Microphysical evolution and column loading drive nonlinear regional contrast in black carbon top-of-atmosphere forcing P. Tiwari et al. https://doi.org/10.5194/acp-26-9149-2026
- A First-Order Assessment of Direct Aerosol Radiative Effect in the Southeastern U.S. Using over a Decade Long Multisatellite Data Record E. Alston & I. Sokolik https://doi.org/10.4137/ASWR.S39226
- Aerosol properties in the atmosphere of Natal/Brazil measured by an AERONET Sun-photometer D. Fortunato dos Santos Oliveira et al. https://doi.org/10.1007/s11356-020-11373-z
- Satellite‐retrieved direct radiative forcing of aerosols over North‐East India and adjoining areas: climatology and impact assessment J. Biswas et al. https://doi.org/10.1002/joc.5004
- Long Term Analysis of Optical and Radiative Properties of Aerosols in the Amazon Basin R. Palácios et al. https://doi.org/10.4209/aaqr.2019.04.0189
- Severe Biomass-Burning Aerosol Pollution during the 2019 Amazon Wildfire and Its Direct Radiative-Forcing Impact: A Space Perspective from MODIS Retrievals S. Yuan et al. https://doi.org/10.3390/rs14092080
- Urban aerosols and the intensification of maximum air temperature in a tropical Amazonian city R. Palácios et al. https://doi.org/10.1016/j.uclim.2026.103017
- Impacts of global open-fire aerosols on direct radiative, cloud and surface-albedo effects simulated with CAM5 Y. Jiang et al. https://doi.org/10.5194/acp-16-14805-2016
- Linking the chemical composition and optical properties of biomass burning aerosols in Amazonia M. Ponczek et al. https://doi.org/10.1039/D1EA00055A
13 citations as recorded by crossref.
- Radiative effects of interannually varying vs. interannually invariant aerosol emissions from fires B. Grandey et al. https://doi.org/10.5194/acp-16-14495-2016
- Reduced Wet-Season Length Detected by Satellite Retrievals of Cloudiness over Brazilian Amazonia: A New Methodology E. Sena et al. https://doi.org/10.1175/JCLI-D-17-0702.1
- South American 2020 regional smoke plume: intercomparison with previous years, impact on solar radiation, and the role of Pantanal biomass burning season N. Rosário et al. https://doi.org/10.5194/acp-22-15021-2022
- Tropical and Boreal Forest – Atmosphere Interactions: A Review P. Artaxo et al. https://doi.org/10.16993/tellusb.34
- Microphysical evolution and column loading drive nonlinear regional contrast in black carbon top-of-atmosphere forcing P. Tiwari et al. https://doi.org/10.5194/acp-26-9149-2026
- A First-Order Assessment of Direct Aerosol Radiative Effect in the Southeastern U.S. Using over a Decade Long Multisatellite Data Record E. Alston & I. Sokolik https://doi.org/10.4137/ASWR.S39226
- Aerosol properties in the atmosphere of Natal/Brazil measured by an AERONET Sun-photometer D. Fortunato dos Santos Oliveira et al. https://doi.org/10.1007/s11356-020-11373-z
- Satellite‐retrieved direct radiative forcing of aerosols over North‐East India and adjoining areas: climatology and impact assessment J. Biswas et al. https://doi.org/10.1002/joc.5004
- Long Term Analysis of Optical and Radiative Properties of Aerosols in the Amazon Basin R. Palácios et al. https://doi.org/10.4209/aaqr.2019.04.0189
- Severe Biomass-Burning Aerosol Pollution during the 2019 Amazon Wildfire and Its Direct Radiative-Forcing Impact: A Space Perspective from MODIS Retrievals S. Yuan et al. https://doi.org/10.3390/rs14092080
- Urban aerosols and the intensification of maximum air temperature in a tropical Amazonian city R. Palácios et al. https://doi.org/10.1016/j.uclim.2026.103017
- Impacts of global open-fire aerosols on direct radiative, cloud and surface-albedo effects simulated with CAM5 Y. Jiang et al. https://doi.org/10.5194/acp-16-14805-2016
- Linking the chemical composition and optical properties of biomass burning aerosols in Amazonia M. Ponczek et al. https://doi.org/10.1039/D1EA00055A
Saved (final revised paper)
Latest update: 09 Jul 2026
Short summary
A new methodology was developed for retrieving the daily direct radiative forcing of smoke aerosols (24h-DARF) using satellite remote sensing. This method was used to assess the DARF at high temporal resolution and over a large area in Amazonia. We showed that our methodology considerably reduces statistical sources of uncertainties in the estimate of the DARF. DARF assessments using the new methodology agree well with ground-based measurements and radiative transfer models.
A new methodology was developed for retrieving the daily direct radiative forcing of smoke...
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