{"ob_id":50864,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":15020,"label":"long_name","value":"Flag for Aircraft velocity north from POS AV 510 GPS-aided Inertial Navigation unit","vocabulary":""},{"ob_id":15021,"label":"var_id","value":"VELN_GIN_FLAG","vocabulary":""}]}