Llovel et al. (2011)
Also: Llovel et al. 2011
Terrestrial waters and sea level variations on interannual time scale
Llovel, W., Becker, M., Cazenave, A., Jevrejeva, S., Alkama, R., Decharme, B., ... & Beckley, B. (2011). Terrestrial waters and sea level variations on interannual time scale. Global and Planetary Change, 75(1), 76-82. Link to PDF
doi:10.1016/j.gloplacha.2010.10.008
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.