{"ob_id":97097,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":34015,"label":"long_name","value":"Number of observations used to calculate the mean stratospheric sulfate aerosol extinction (750 nm)","vocabulary":""},{"ob_id":34016,"label":"var_id","value":"AEX_SULF750_Ndata","vocabulary":""}]}