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arXiv · 1501.01253

Century-Long Monitoring of Solar Irradiance and Earth's Albedo Using a Stable Scattering Target in Space

Philip G. Judge·Ricky Egeland
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Abstract

An inert sphere of a few meters diameter, placed in a special stable geosynchronous orbit in perpetuo, can be used for a variety of scientific experiments. Ground-based observations of such a sphere, "GeoSphere", can resolve very difficult problems in measuring the long-term solar irradiance. GeoSphere measurements will also help us understand the evolution of Earth's albedo and climate over at least the next century.

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Philip G. Judge, Ricky Egeland. 2015-01-06. Century-Long Monitoring of Solar Irradiance and Earth's Albedo Using a Stable Scattering Target in Space. https://doi.org/10.1093/mnrasl%2Fslv004

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