{"ob_id":97121,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":13079,"label":"standard_name","value":"volume_extinction_coefficient_in_air_due_to_ambient_aerosol number_of_observations","vocabulary":"cf_standard_names"},{"ob_id":17534,"label":"var_id","value":"AEX550_Ndata","vocabulary":""},{"ob_id":33999,"label":"long_name","value":"Number of observations used to calculate the mean stratospheric aerosol extinction (550 nm)","vocabulary":""}]}