{"ob_id":58232,"names":[],"terms":[{"ob_id":16782,"label":"units","value":"cm-3 um-1","vocabulary":""},{"ob_id":16801,"label":"long_name","value":"Particle number concentration dN/dD at STP, channel 18","vocabulary":""},{"ob_id":16802,"label":"var_id","value":"VACC_CH18","vocabulary":""}]}