{"ob_id":72019,"names":[],"terms":[{"ob_id":144,"label":"units","value":"kg kg-1","vocabulary":""},{"ob_id":5897,"label":"standard_name","value":"mass_fraction_of_dust_dry_aerosol_in_air","vocabulary":"cf_standard_names"},{"ob_id":74121,"label":"var_id","value":"sfmmrdust","vocabulary":""},{"ob_id":74122,"label":"long_name","value":"Dust Aerosol Mass Mixing Ratio in Lowest Model Layer","vocabulary":""}]}