{"ob_id":62548,"names":[],"terms":[{"ob_id":78,"label":"units","value":"1","vocabulary":""},{"ob_id":5928,"label":"var_id","value":"od550aer","vocabulary":""},{"ob_id":30098,"label":"standard_name","value":"atmosphere_optical_thickness_due_to_ambient_aerosol_particles","vocabulary":""},{"ob_id":30173,"label":"long_name","value":"ambient aerosol optical thickness at 550 nm","vocabulary":""}]}