Validation Log
2025-12-14 22:44:15.628068
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN001699/mwtab/json
Study ID:      ST001038
Analysis ID:   AN001699
File format:   json
Status: Contains Validation Issues
Number of Issues: 9

Number of Warnings: 0

Number of Value Errors: 7

Number of Consistency Errors: 0

Number of Format Errors: 2

Issue Log:
Error: An empty value or a null value was detected in ["PROJECT"]["PHONE"]. A legitimate value should be provided for this required key.
Error: An empty value or a null value was detected in ["STUDY"]["PHONE"]. A legitimate value should be provided for this required key.
Error: An empty value or a null value was detected in ["TREATMENT"]["TREATMENT_SUMMARY"]. A legitimate value should be provided for this required key.
Error: The value, "2.5963e-05 W", in ["NM"]["PRESATURATION_POWER_LEVEL"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['W', 'dB']. Ignore this when more complicated descriptions are required.
Error: The value, "1.817 sec", in ["NM"]["ACQUISITION_TIME"] 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, "4 sec", in ["NM"]["RELAXATION_DELAY"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['s', 'ms', 'us', 'μs']. Ignore this when more complicated descriptions are required.
Error: The value, "0.3", in ["NM"]["LINE_BROADENING"] 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: Unknown or invalid section, "CHROMATOGRAPHY".
Error: The ["NMR_METABOLITE_DATA"]["Metabolites"] table does not have a column for "Metabolite". It is likely misspelled or using a common incorrect substitute.