first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Q/Sq Bus-DeMeo VISNIR Thomas 2014Icar..228..217T SPEC S 0.980000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sq Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC Sq Bus-DeMeo VISNIR Sanchez 2012Icar..220...36S SPEC Sqw Binzel 2010Natur.463..331B SPEC Sqw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC Sqw Bus-DeMeo VISNIR Sanchez 2012Icar..220...36S SPEC Sqw Bus-DeMeo VISNIR Thomas 2010Icar..205..419T SPEC