{"ob_id":55780,"names":[],"terms":[{"ob_id":3632,"label":"units","value":"days","vocabulary":""},{"ob_id":7427,"label":"long_name","value":"Ground frost frequency","vocabulary":""},{"ob_id":7428,"label":"var_id","value":"frs","vocabulary":""},{"ob_id":17376,"label":"standard_name","value":"none","vocabulary":"cf_standard_names"}]}