The Small Main-Belt Asteroid Spectroscopic Survey (SMASS) was a wide
wavelength-coverage visible spectroscopic survey of asteroids carried out primarily
at the Michagan-Dartmouth-MIT (McGraw Hill) Observatory on Kitt Peak beginning in
1990. This data set covers the observations for the years 1990-1994 and includes
spectra of 316 asteroids. The data have been published in Xu et al. (1995), Icarus
115, 1-35, 1995.

This bundle is comprised of asteroid flux data measured in 26 filters using the McCord dual beam photometer, and covering the range 0.32 - 1.08 microns for 285 numbered asteroids, as published in Chapman & Gaffey (1979b) and McFadden, et al. (1984).

3-micron spectrophotometric data on asteroids collected from several papers by Lebofsky, Jones, and Feierberg and their collaborators, published 1980-1990.