{"ob_id":68108,"names":[],"terms":[{"ob_id":9276,"label":"standard_name","value":"mole_fraction_of_cfc12_in_air","vocabulary":"cf_standard_names"},{"ob_id":20396,"label":"units","value":"1e-12","vocabulary":""},{"ob_id":20403,"label":"var_id","value":"cfc12global","vocabulary":""},{"ob_id":20490,"label":"long_name","value":"Global mean mole fraction of CFC-12","vocabulary":""}]}