{"ob_id":68076,"names":[],"terms":[{"ob_id":4394,"label":"units","value":"mol m-3","vocabulary":""},{"ob_id":14281,"label":"var_id","value":"dfe","vocabulary":""},{"ob_id":19546,"label":"long_name","value":"Dissolved Iron Concentration at Surface","vocabulary":""},{"ob_id":19547,"label":"standard_name","value":"mole_concentration_of_dissolved_iron_in_sea_water","vocabulary":"cf_standard_names"}]}