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
18000
0 rejected & quarantined
Estimated reads
2548
14.2% of loaded
Negative usage
382
2.1% of loaded
Missing coordinates
1404
7.8% of loaded
Statistical outliers
2887
Tukey 1.5·IQR
Outliers: Tukey (1977). QC follows the
quarantine-not-drop principle (auditable findings model).