{"ob_id":57158,"names":[],"terms":[{"ob_id":160,"label":"var_id","value":"N","vocabulary":""},{"ob_id":6064,"label":"units","value":"mole mole-1","vocabulary":""},{"ob_id":6510,"label":"long_name","value":"N","vocabulary":""},{"ob_id":6511,"label":"standard_name","value":"mole_fraction_of_atomic_nitrogen_in_air","vocabulary":"cf_standard_names"}]}