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Cited by 363

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Satellite‐based estimate of the direct and indirect aerosol climate forcing

Open access
Quaas, Johannes, Boucher, Olivier, Bellouin, Nicolas, Kinne, Stefan·2008·Journal of Geophysical Research: Atmospheres

Abstract

The main uncertainty in anthropogenic forcing of the Earth's climate stems from pollution aerosols, particularly their “indirect effect” whereby aerosols modify cloud properties. We develop a new methodology to derive a measurement‐based estimate using almost exclusively information from an Earth radiation budget instrument (CERES) and a radiometer (MODIS). We derive a statistical relationship between planetary albedo and cloud properties, and, further, between the cloud properties and column aerosol concentration. Combining these relationships with a data set of satellite‐derived anthropogenic aerosol fraction, we estimate an anthropogenic radiative forcing of −0.9 ± 0.4 Wm−2 for the aerosol direct effect and of −0.2 ± 0.1 Wm−2 for the cloud albedo effect. Because of uncertainties in both satellite data and the method, the uncertainty of this result is likely larger than the values given here which correspond only to the quantifiable error estimates. The results nevertheless indicate that current global climate models may overestimate the cloud albedo effect.

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Metadata

Authors
Quaas, J., Boucher, O., Bellouin, N., & Kinne, S.
Venue
Journal of Geophysical Research: Atmospheres
Published
2008-03-11
Volume
113
Issue
D5
ISSN
0148-0227 (ISSN-L)
OpenAlex
W2163271322
Cited by
363
References
45
FWCI
15.28
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Satellite‐based estimate of the direct and indirect aerosol climate forcing. https://app.cochat.ai/papers/10.1029/2007jd008962
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Quaas, J., Boucher, O., Bellouin, N., & Kinne, S. (2008). Satellite‐based estimate of the direct and indirect aerosol climate forcing. Journal of Geophysical Research: Atmospheres. https://doi.org/10.1029/2007jd008962

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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