Validation Log
2025-12-14 23:28:34.816000
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002649/mwtab/json
Study ID:      ST001614
Analysis ID:   AN002649
File format:   json
Status: Contains Validation Issues
Number of Issues: 7

Number of Warnings: 2

Number of Value Errors: 6

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The value, "70-74", in ["SUBJECT"]["AGE_OR_AGE_RANGE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['weeks', 'days', 'months', 'years']. Ignore this when more complicated descriptions are required.
Error: The value, "Male and female", in ["SUBJECT"]["GENDER"] should be one of "Male", "Female", "Male, Female", "Hermaphrodite", or "N/A". Ignore this when more complicated descriptions are required.
Error: The required property, "ANALYSIS_TYPE", in ["ANALYSIS"] is missing.
Error: The value, "600.13 MHz (1H Larmor Frequency)", in ["NM"]["SPECTROMETER_FREQUENCY"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['MHz']. Ignore this when more complicated descriptions are required.
Error: The value, "64K", in ["NM"]["NUM_DATA_POINTS_ACQUIRED"] should be a unitless number. Ignore this when more complicated descriptions are required.
Warning: The "PubChem Compound" column at position 3 in the ["NMR_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 Compound ID" column at position 2 in the ["NMR_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.