Validation Log
2025-12-14 21:40:05.628174
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000691/mwtab/txt
Study ID:      ST000440
Analysis ID:   AN000691
File format:   txt
Status: Contains Validation Issues
Number of Issues: 10

Number of Warnings: 0

Number of Value Errors: 9

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The value, "0.5mM", for the subsection, "STANDARD_CONCENTRATION", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['mM']. Ignore this when more complicated descriptions are required.
Error: The value, "700MHz", for the subsection, "SPECTROMETER_FREQUENCY", in the "NM" section 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, "3299", for the subsection, "OFFSET_FREQUENCY", 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, "298.1K", 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, "3.893s", 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, "2s", for the subsection, "RELAXATION_DELAY", in the "NM" section 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, "12.0277ppm", 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, "0.5Hz", 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: The value, "0.04ppm", for the subsection, "BINNED_INCREMENT", in the "NM" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['ppm']. Ignore this when more complicated descriptions are required.
Error: Unknown or invalid section, "CHROMATOGRAPHY".