Validation Log
2025-12-14 21:44:46.415254
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000744/mwtab/json
Study ID:      ST000478
Analysis ID:   AN000744
File format:   json
Status: Contains Validation Issues
Number of Issues: 5

Number of Warnings: 2

Number of Value Errors: 3

Number of Consistency Errors: 0

Number of Format Errors: 2

Issue Log:
Error: The value, "800MHz", 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: Unknown or invalid section, "CHROMATOGRAPHY".
Warning: The "PubChem ID" column at position 2 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 ID" column at position 3 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.
Error: The ["NMR_METABOLITE_DATA"]["Data"] table does not have a column for "Metabolite". It is likely misspelled or using a common incorrect substitute.