Validation Log
2025-12-15 00:25:00.680934
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003536/mwtab/json
Study ID:      ST002159
Analysis ID:   AN003536
File format:   json
Status: Contains Validation Issues
Number of Issues: 34

Number of Warnings: 29

Number of Value Errors: 29

Number of Consistency Errors: 0

Number of Format Errors: 5

Issue Log:
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 "161107_Blk_MediaBlk_DiatomC" column at position 133 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Blk_MediaBlk_DiatomYBC" column at position 134 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Blk_MediaBlk_DiatomA" column at position 135 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Blk_MediaBlk_DiatomZ" column at position 136 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170213_Blk_MediaBlk_Pc55x" column at position 137 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Blk_MediaBlk_DiatomB" column at position 138 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_71" column at position 139 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_N" column at position 140 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_49" column at position 141 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_21" column at position 142 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_O" column at position 143 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161114_Blk_MediaBlk_A" column at position 144 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_1314P" column at position 145 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_As9601" column at position 146 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_Nat" column at position 147 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161114_Blk_MediaBlk_C" column at position 148 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170213_Blk_MediaBlk_B" column at position 149 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170117_Blk_MediaBlk_A" column at position 150 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161116_Blk_MediaBlk_B" column at position 151 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Blk_MediaBlk_A" column at position 152 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "180227_Blk_MediaBlk_LInoSi" column at position 153 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "180227_Blk_MediaBlk_RAC5" column at position 154 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "180130_Blk_MediaBlk_1" column at position 155 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_Tp10" column at position 156 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_Tp28" column at position 157 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "170821_Blk_FilterBlk_Tp35" column at position 158 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "161107_Smp_Cy_A" column at position 74 in the ["MS_METABOLITE_DATA"]["Data"] table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "161107_Smp_Cy_B" column at position 75 in the ["MS_METABOLITE_DATA"]["Data"] table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "161107_Smp_Cy_C" column at position 76 in the ["MS_METABOLITE_DATA"]["Data"] table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.