Validation Log 2024-05-26 03:50:53.180452 mwtab Python Library Version: 1.2.5 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002445/mwtab/txt Study ID: ST001469 Analysis ID: AN002445 File format: txt Status: Contains Validation Errors Number Errors: 2 Error Log: SCHEMA: Section "MS_METABOLITE_DATA" does not match the allowed schema. Key 'Extended' error: Or({'Metabolite': , Optional(): , 'sample_id': }) did not validate OrderedDict([('Metabolite', 'IMF99'), ('assigned_mass', '[321.31070141, 338.33725051]'), ('assigned_mass%type', 'adduct subtracteddaltons'), ('assigned_mass%units', "['SMIRFE', 'SMIRFE']"), ('assignment%type', '[1, 1]'), ('assignment_scores', '[1.20989034e-10, 1.20989034e-10]'), ('expectation_values', '339.34507554'), ('raw_mz', 'daltons/charge'), ('raw_mz%units', '1.606e-05'), ('raw_mz_sd', '26_B1-1_Lung_syngenic_7days_170427_UKy_GCH_rep2-lipid')]) Missing key: 'sample_id' EXTENDED_MS_METABOLITE_DATA: Data entry #11658 missing Sample ID.