{"id":"S85058184","label":"Hadamard transform spectroscopy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85058184","normalized_label":"hadamard transform spectroscopy","broader":["http://id.loc.gov/authorities/subjects/sh85064471","http://id.loc.gov/authorities/subjects/sh85082210","http://id.loc.gov/authorities/subjects/sh85126423"],"aliases":["Hadamard transform optics","Multiplex spectrometry","Optics, Hadamard transform","Spectroscopy, Hadamard transform"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85058184","provider":"lcsh","revision":"88d18118f20c1b33","taxonomy_revision":"f050b5d4780b1289","title":"Hadamard transform spectroscopy","url":"/topics/S85058184","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324263864348852800","address_version":"morton4x16-v1","coordinates":[0,20,18314,8192],"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}