{"ob_id":68234,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":5655,"label":"standard_name","value":"mole_fraction_of_nitrogen_dioxide_in_air","vocabulary":"cf_standard_names"},{"ob_id":73115,"label":"var_id","value":"NO2_mm","vocabulary":""},{"ob_id":73116,"label":"long_name","value":"Nitrogen Dioxide monthly mean","vocabulary":""}]}