{"ob_id":74028,"names":[],"terms":[{"ob_id":34,"label":"standard_name","value":"altitude","vocabulary":"cf_standard_names"},{"ob_id":3495,"label":"units","value":"km","vocabulary":""},{"ob_id":75074,"label":"var_id","value":"zobs","vocabulary":""},{"ob_id":75075,"label":"long_name","value":"observation altitude","vocabulary":""}]}