Validation Log
2025-12-14 22:55:13.775654
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN001961/mwtab/txt
Study ID:      ST001183
Analysis ID:   AN001961
File format:   txt
Status: Contains Validation Issues
Number of Issues: 11

Number of Warnings: 1

Number of Value Errors: 8

Number of Consistency Errors: 1

Number of Format Errors: 2

Issue Log:
Error: An empty value or a null value was detected for the subsection, "TREATMENT_SUMMARY", in the "TREATMENT" section. A legitimate value should be provided for this required subsection.
Error: The required property, "ANALYSIS_TYPE", in the "ANALYSIS" section  is missing.
Error: The value, "27", for the subsection, "TEMPERATURE", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C', 'K']. Ignore this when more complicated descriptions are required.
Error: The value, "2.7198913", for the subsection, "ACQUISITION_TIME", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['s']. Ignore this when more complicated descriptions are required.
Error: The value, "20.0276", for the subsection, "SPECTRAL_WIDTH", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['ppm', 'Hz']. Ignore this when more complicated descriptions are required.
Error: The value, "0.3", for the subsection, "LINE_BROADENING", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['Hz']. Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected for the subsection, "Units", in the "NMR_METABOLITE_DATA" section. A legitimate value should be provided for this required subsection.
Error: The following metabolites in the, NMR_METABOLITE_DATA table were not found in the METABOLITES table:
	"N/A"
Error: A metabolite without a name was found in the NMR_METABOLITE_DATA table.
Error: The NMR_METABOLITE_DATA table does not have a column for "Samples". It is likely misspelled or using a common incorrect substitute.
Warning: The "Metabolite" column at position 1 in the NMR_METABOLITE_DATA table has all null values.