{"ob_id":86864,"names":[],"terms":[{"ob_id":46,"label":"units","value":"degree","vocabulary":""},{"ob_id":33841,"label":"long_name","value":"NMEA Heading Over Water","vocabulary":""},{"ob_id":33842,"label":"standard_name","value":"water_heading","vocabulary":""},{"ob_id":33843,"label":"var_id","value":"heading_nmea","vocabulary":""}]}