Validation Log
2025-12-15 01:48:01.684832
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004933/mwtab/json
Study ID:      ST003003
Analysis ID:   AN004933
File format:   json
Status: Contains Validation Issues
Number of Issues: 29

Number of Warnings: 27

Number of Value Errors: 29

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected in ["MS"]["MS_COMMENTS"]. Either a legitimate value should be provided for this key, or it should be removed altogether.
Error: The value, "50", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][0] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][1] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][2] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][3] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][4] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][5] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][6] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][7] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][8] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][9] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][10] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][11] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][12] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][13] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][14] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][15] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][16] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][17] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][18] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][19] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][20] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][21] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][22] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][23] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][24] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][25] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][26] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"