Validation Log
2025-12-14 23:28:41.863120
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002652/mwtab/txt
Study ID:      ST001617
Analysis ID:   AN002652
File format:   txt
Status: Contains Validation Issues
Number of Issues: 11

Number of Warnings: 0

Number of Value Errors: 10

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The value, "000000", for "PROJECT_ID" in the file header must be the letters "PR" followed by 6 numbers. Ex. "PR001405".
Error: The value, "Male and female", for the subsection, "GENDER", in the "SUBJECT" section should be one of "Male", "Female", "Male, Female", "Hermaphrodite", or "N/A". Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected for the subsection, "HUMAN_ENDP_CLINICAL_SIGNS", in the "TREATMENT" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: An empty value or a null value was detected for the subsection, "PROCESSING_METHOD", in the "SAMPLEPREP" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: An empty value or a null value was detected for the subsection, "SAMPLE_RESUSPENSION", in the "SAMPLEPREP" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: An empty value or a null value was detected for the subsection, "SAMPLE_SPIKING", in the "SAMPLEPREP" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The required property, "ANALYSIS_TYPE", in the "ANALYSIS" section  is missing.
Error: The value, "None", 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: An empty value or a null value was detected for the subsection, "CHEMICAL_SHIFT_REF_CPD", in the "NM" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The value, "4 oC", 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, "16384 points", for the subsection, "NUM_DATA_POINTS_ACQUIRED", in the "NM" section should be a unitless number. Ignore this when more complicated descriptions are required.