{"ob_id":52285,"names":[],"terms":[{"ob_id":12,"label":"units","value":"s-1","vocabulary":""},{"ob_id":8044,"label":"standard_name","value":"atmosphere_relative_vorticity","vocabulary":"cf_standard_names"},{"ob_id":24372,"label":"long_name","value":"Relative vorticity at 850 hPa","vocabulary":""},{"ob_id":24373,"label":"var_id","value":"rv850","vocabulary":""}]}