Sample data · no sign-up
Transparent QC
Anomalies are flagged, not dropped. Rows that fail validation
are quarantined as rejected; the rest load and are marked here for review.
Loaded reads
1800
0 rejected & quarantined
Estimated reads
50
2.8% of loaded
Negative usage
8
0.4% of loaded
Missing coordinates
12
0.7% of loaded
Statistical outliers
257
Tukey 1.5·IQR
Outliers: Tukey (1977). QC follows the
quarantine-not-drop principle (auditable findings model).