{"ob_id":74602,"names":[],"terms":[{"ob_id":2916,"label":"units","value":"1e-9","vocabulary":""},{"ob_id":27976,"label":"long_name","value":"mole_fraction_of_nitrous_oxide_in_air_variability","vocabulary":""},{"ob_id":27977,"label":"var_id","value":"n2o_variability","vocabulary":""}]}