Loeb et al. (2007a)
Also: Loeb et al. 2007a
Multi-Instrument Comparison of Top-of-Atmosphere Reflected Solar Radiation
Loeb, N.G., Wielicki, B.A., Su, W., Loukachine, K., Sun, W., Wong, T., Priestley, K.J., Matthews, G., Miller, W.F. & Davies, R. (2007a). Multi-Instrument Comparison of Top-of-Atmosphere Reflected Solar Radiation. Journal of Climate. 20(3),575-591. Article
https://doi.org/10.1175/jcli4018.1
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.