{"ob_id":37976,"names":[{"ob_id":3798,"name":"mole_fraction_of_atomic_nitrogen_in_air"},{"ob_id":30599,"name":"N Volume Mixing Ratio"}],"terms":[{"ob_id":6511,"label":"standard_name","value":"mole_fraction_of_atomic_nitrogen_in_air","vocabulary":"cf_standard_names"},{"ob_id":8757,"label":"var_id","value":"n","vocabulary":""},{"ob_id":30064,"label":"units","value":"mol mol-1","vocabulary":""},{"ob_id":45689,"label":"long_name","value":"N Volume Mixing Ratio","vocabulary":""}]}