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Federal
SMASS ASTEROID SURVEY V2.1
National Aeronautics and Space Administration —
Small Main-Belt Asteroid Spectrographic Survey over the visual range. -
Federal
52-COLOR ASTEROID SURVEY
National Aeronautics and Space Administration —
This data set contains 52-color IR data of asteroids, taken using a double circularly variable filter. The short wavelength portion of the CVF covered the octave from... -
Federal
SMASS ASTEROID SURVEY V2.1
National Aeronautics and Space Administration —
Small Main-Belt Asteroid Spectrographic Survey over the visual range. -
Federal
ASTEROID POLARIMETRIC DATABASE V4.1
National Aeronautics and Space Administration —
Compilation of published polarimetry for 123 numbered asteroids.