{"ob_id":74976,"names":[],"terms":[{"ob_id":10259,"label":"standard_name","value":"mole_fraction_of_hcfc142b_in_air","vocabulary":"cf_standard_names"},{"ob_id":20396,"label":"units","value":"1e-12","vocabulary":""},{"ob_id":75978,"label":"var_id","value":"mf","vocabulary":""},{"ob_id":76297,"label":"long_name","value":"Mole fraction of hcfc-142b","vocabulary":""}]}