{"ob_id":95593,"names":[],"terms":[{"ob_id":6535,"label":"units","value":"DU","vocabulary":""},{"ob_id":25071,"label":"long_name","value":"Monthly mean effective SO2 Column Amount assuming SO2 is evenly distributed between 0 and 20 km","vocabulary":""},{"ob_id":25072,"label":"var_id","value":"so2","vocabulary":""}]}