{"id":"S85067838","label":"Ionospheric forecasting","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85067838","normalized_label":"ionospheric forecasting","broader":["http://id.loc.gov/authorities/subjects/sh85145853"],"aliases":["Forecasting, Ionospheric"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85067838","provider":"lcsh","revision":"5cfd740d97372354","taxonomy_revision":"f050b5d4780b1289","title":"Ionospheric forecasting","url":"/topics/S85067838","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126554868379419136","address_version":"morton4x16-v1","coordinates":[0,20,18464,63488],"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}