Sigma Space (United States)
Global temperature change
2006 · James E. Hansen, Makiko Sato, et al. · Proceedings of the National Academy of Sciences
Multiangle Imaging SpectroRadiometer global aerosol product assessment by comparison with the Aerosol Robotic Network
2010 · Ralph A. Kahn, B. J. Gaitley, et al. · Journal of Geophysical Research Atmospheres
First observations of global and seasonal terrestrial chlorophyll fluorescence from space
2011 · Joanna Joiner, Y. Yoshida, et al. · Biogeosciences