PRIMASS-L Spectra Bundle V1.0

PRIMASS-L, at the Small Bodies Node (SBN) of the NASA Planetary Data System (PDS), is a spectral library that contains the results of the PRIMitive Asteroids Spectroscopic Survey (PRIMASS). As of June 2021, this library gathers spectra of about 642 asteroids from 10 families and two groups of asteroids that had been sparsely studied before (85% of our targets did not have published spectra and only 40% had visible photometry). PRIMASS-L contains spectra from a variety of ground-based facilities, this survey is ongoing and is expected to contain about 800 spectra by the end of 2022.