{"ob_id":74876,"names":[],"terms":[{"ob_id":9215,"label":"units","value":"1e-6","vocabulary":""},{"ob_id":31507,"label":"long_name","value":"1-sigma uncertainty of the retrieved column-average dry-air mole fraction of atmospheric water vapor","vocabulary":""},{"ob_id":31508,"label":"var_id","value":"xh2o_uncertainty","vocabulary":""}]}