Pallé et al. (2004)
Also: Pallé et al. 2004
Interannual variations in Earth's reflectance 1999–2007
Pallé, E., Goode, P. R. & Montañés-Rodríguez, P. (2004). Interannual variations in Earth's reflectance 1999–2007. Science. 114. Article
https://doi.org/10.1126/science.1094070
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.