Validation Log
2025-12-14 23:22:30.739843
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002452/mwtab/json
Study ID:      ST001476
Analysis ID:   AN002452
File format:   json
Status: Contains Validation Issues
Number of Issues: 3

Number of Warnings: 0

Number of Value Errors: 3

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected in ["SAMPLEPREP"]["EXTRACTION_METHOD"]. Either a legitimate value should be provided for this key, or it should be removed altogether.
Error: The value, "1.2333e-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, "25", in ["NM"]["TEMPERATURE"] 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.