{"ob_id":68120,"names":[],"terms":[{"ob_id":90,"label":"units","value":"kg m-2","vocabulary":""},{"ob_id":20435,"label":"long_name","value":"Load of NH4","vocabulary":""},{"ob_id":20436,"label":"standard_name","value":"atmosphere_mass_content_of_ammonium_dry_aerosol","vocabulary":"cf_standard_names"},{"ob_id":20437,"label":"var_id","value":"loadnh4","vocabulary":""}]}