Validation Log
2025-12-14 22:44:39.644676
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN001708/mwtab/json
Study ID:      ST001044
Analysis ID:   AN001708
File format:   json
Status: Contains Validation Issues
Number of Issues: 16

Number of Warnings: 9

Number of Value Errors: 11

Number of Consistency Errors: 0

Number of Format Errors: 5

Issue Log:
Error: An empty value or a null value was detected in ["PROJECT"]["ADDRESS"]. A legitimate value should be provided for this required key.
Error: An empty value or a null value was detected in ["STUDY"]["ADDRESS"]. A legitimate value should be provided for this required key.
Error: The required property, "FLOW_GRADIENT", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "FLOW_RATE", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "COLUMN_TEMPERATURE", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "SOLVENT_A", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "SOLVENT_B", in ["CHROMATOGRAPHY"] is missing.
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][0] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][1] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][2] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][3] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][4] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][5] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][6] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][7] has the following duplicate keys in its Additional sample data:
	"cell_type"
	"protocol.id"
	"protocol.id"
	"replicate"
	"replicate%type"
Warning: The "isotopologue%type" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "isotopologue_type". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.