Articles | Volume 15, issue 4
https://doi.org/10.5194/amt-15-845-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-15-845-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Feb 2022
Research article |
| 18 Feb 2022
| 18 Feb 2022
Retrieval of UV–visible aerosol absorption using AERONET and OMI–MODIS synergy: spatial and temporal variability across major aerosol environments
Science Systems and Applications Inc., Lanham, Maryland 20706, USA
NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
Omar Torres
NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
Hiren Jethva
NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
Universities Space Research Association, Columbia, Maryland 21046, USA
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Short summary
Existing measurements of spectral aerosol absorption are limited, particularly in the UV region. We use the synergy of satellite and ground measurements to derive spectral single scattering albedo of aerosols from the UV–visible spectrum. The resulting spectral SSAs are used to investigate seasonality in absorption for carbonaceous, dust, and urban aerosols. Regional aerosol absorption models that could be used to make reliable assumptions in satellite remote sensing of aerosols are derived.
Existing measurements of spectral aerosol absorption are limited, particularly in the UV region....
