{"ob_id":54975,"names":[],"terms":[{"ob_id":2755,"label":"units","value":"micron","vocabulary":""},{"ob_id":2770,"label":"long_name","value":"Nominal uncalibrated channel diameter lower limits as given in the instrument manual","vocabulary":""},{"ob_id":2929,"label":"var_id","value":"CDP_D_L_NOM","vocabulary":""}]}