Validation Log
2025-12-14 21:35:55.377496
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000655/mwtab/json
Study ID:      ST000414
Analysis ID:   AN000655
File format:   json
Status: Contains Validation Issues
Number of Issues: 49

Number of Warnings: 38

Number of Value Errors: 48

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected in ["STUDY"]["PHONE"]. A legitimate value should be provided for this required key.
Error: The value, "5 hours", in ["TREATMENT"]["TREATMENT_DOSEDURATION"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['h', 'weeks', 'days']. Ignore this when more complicated descriptions are required.
Error: The value, "300°C", in ["MS"]["CAPILLARY_TEMPERATURE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Error: The value, "+50V", in ["MS"]["CAPILLARY_VOLTAGE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['V', 'kV']. Ignore this when more complicated descriptions are required.
Error: The value, "20", in ["MS"]["DRY_GAS_FLOW"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['L/hr', 'L/min']. Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected in ["MS"]["FRAGMENTATION_METHOD"]. Either a legitimate value should be provided for this key, or it should be removed altogether.
Error: The value, "3.5kV", in ["MS"]["ION_SPRAY_VOLTAGE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['V', 'kV']. Ignore this when more complicated descriptions are required.
Error: The value, "50", in ["MS"]["DESOLVATION_GAS_FLOW"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['L/hr', 'L/min']. Ignore this when more complicated descriptions are required.
Error: The value, "150°C", in ["MS"]["DESOLVATION_TEMPERATURE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected in ["MS"]["MS_COMMENTS"]. Either a legitimate value should be provided for this key, or it should be removed altogether.
Error: The value, "25°C", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][100] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][101] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][102] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][103] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][192] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][193] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][194] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][195] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][288] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][289] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][290] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][291] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][376] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][377] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][378] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][379] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][480] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][481] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][482] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][483] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][484] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][485] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][486] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][487] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][488] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][489] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][490] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][491] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][492] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][493] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][494] has a duplicate Sample ID.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][506] has a duplicate Sample ID.
Warning: The "quantified m/z" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "moverz_quant". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "PubChem ID" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "KEGG ID" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "kegg_id". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "retention index" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_index". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The column "retention index" was found in the ["MS_METABOLITE_DATA"]["Metabolites"] table, but this column implies that another column, "retention_index_type", should also exist, and that column was not found.
Warning: The "PubChem ID" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.