{"id":"S2003005883","label":"Ionosphere--Rocket observations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003005883","normalized_label":"ionosphere--rocket observations","broader":["http://id.loc.gov/authorities/subjects/sh2003006502"],"aliases":["Rocket observations of the ionosphere"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003005883","provider":"lcsh","revision":"feab0b2acf25e2fb","taxonomy_revision":"f050b5d4780b1289","title":"Ionosphere--Rocket observations","url":"/topics/S2003005883","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14447771932457838146","address_version":"morton4x16-v1","coordinates":[0,477,36294,60416],"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}