{"ob_id":99324,"names":[],"terms":[{"ob_id":144,"label":"units","value":"kg kg-1","vocabulary":""},{"ob_id":39318,"label":"standard_name","value":"mass_fraction_of_nitrate_dry_aerosol_particles_in_air","vocabulary":""},{"ob_id":106227,"label":"var_id","value":"mass_fraction_of_nitrate_dry_aerosol_particles_in_air","vocabulary":""},{"ob_id":106238,"label":"long_name","value":"Aerosol hetNO3 Mass Mixing Ratio","vocabulary":""}]}