{"ob_id":53748,"names":[],"terms":[{"ob_id":46,"label":"units","value":"degree","vocabulary":""},{"ob_id":15126,"label":"var_id","value":"HDG_GIN","vocabulary":""},{"ob_id":15529,"label":"long_name","value":"Headingfrom POSAV GPS-aided Inertial Navigation unit","vocabulary":""},{"ob_id":64469,"label":"standard_name","value":"","vocabulary":""}]}