{"id":"S92001548","label":"Inversion (Geophysics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92001548","normalized_label":"inversion (geophysics)","broader":["http://id.loc.gov/authorities/subjects/sh92001552"],"aliases":["Inverse method (Geophysics)","Inverse problem (Geophysics)","Inverse theory (Geophysics)","Inversion models (Geophysics)","Models, Inversion (Geophysics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92001548","provider":"lcsh","revision":"d296b78b184f1619","taxonomy_revision":"f050b5d4780b1289","title":"Inversion (Geophysics)","url":"/topics/S92001548","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4956286448837199362","address_version":"morton4x16-v1","coordinates":[0,21,61268,12288],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}