{"ob_id":67857,"names":[],"terms":[{"ob_id":32,"label":"units","value":"m","vocabulary":""},{"ob_id":9355,"label":"standard_name","value":"sea_surface_height_above_geoid","vocabulary":"cf_standard_names"},{"ob_id":31624,"label":"var_id","value":"mdt","vocabulary":""},{"ob_id":72716,"label":"long_name","value":"Mean dynamic topography","vocabulary":""}]}