{"ob_id":93514,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":3590,"label":"var_id","value":"CH4","vocabulary":""},{"ob_id":5615,"label":"standard_name","value":"mole_fraction_of_methane_in_air","vocabulary":"cf_standard_names"},{"ob_id":101540,"label":"long_name","value":"Monthly mean zonal mean volume mixing ratio of CH4","vocabulary":""}]}