Articles | Volume 16, issue 2
https://doi.org/10.5194/essd-16-1007-2024
https://doi.org/10.5194/essd-16-1007-2024
Data description paper
 | 
22 Feb 2024
Data description paper |  | 22 Feb 2024

Four decades of global surface albedo estimates in the third edition of the CM SAF cLoud, Albedo and surface Radiation (CLARA) climate data record

Aku Riihelä, Emmihenna Jääskeläinen, and Viivi Kallio-Myers

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Cited articles

Anttila, K., Manninen, T., Jääskeläinen, E., Riihelä, A., and Lahtinen, P.: The role of climate and land use in the changes in surface albedo prior to snow melt and the timing of melt season of seasonal snow in northern land areas of 40 N–80 N during 1982–2015, Remote Sens., 10, 1619, https://doi.org/10.3390/rs10101619, 2018. 
Aoki, S.: Breakup of land-fast sea ice in Lützow-Holm Bay, East Antarctica, and its teleconnection to tropical Pacific sea surface temperatures, Geophys. Res. Lett., 44, 3219–3227, 2017. 
Beringer, J., Chapin III, F. S., Thompson, C. C., and McGuire, A. D.: Surface energy exchanges along a tundra-forest transition and feedbacks to climate, Agr. Forest Meteorol., 131, 143–161, 2005. 
Briegleb, B. P., Minnis, P., Ramanathan, V., and Harrison, E.: Comparison of regional clear-sky albedos inferred from satellite observations and model computations, J. Appl. Meteorol. Clim., 25, 214–226, 1986. 
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Short summary
We describe a new climate data record describing the surface albedo, or reflectivitity, of Earth's surface (called CLARA-A3 SAL). The climate data record spans over 4 decades of satellite observations, beginning in 1979. We conduct a quality assessment of the generated data, comparing them against other satellite data and albedo observations made on the ground. We find that the new data record in general matches surface observations well and is stable through time.
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