{"ob_id":25613,"names":[{"ob_id":3772,"name":"mole_fraction_of_carbon_tetrachloride_in_air"},{"ob_id":19722,"name":"mole fraction of carbon tetrachloride in air"}],"terms":[{"ob_id":6478,"label":"standard_name","value":"mole_fraction_of_carbon_tetrachloride_in_air","vocabulary":"cf_standard_names"},{"ob_id":20396,"label":"units","value":"1e-12","vocabulary":""},{"ob_id":27850,"label":"long_name","value":"mole_fraction_of_carbon_tetrachloride_in_air","vocabulary":""},{"ob_id":27851,"label":"var_id","value":"ccl4","vocabulary":""}]}