NRW Intelligence

Data Upload & Management

Ingest CSV/XLSX logger datasets · Configure units · Run data quality assessment before analysis

Upload Logger Data

Select a project firstCSV, XLSX

Drag & drop logger files here

or browse your computer

CSV · XLSX · Max 50 MB per file · Multiple files supported

Data Quality Engine

Auto-assessed — 06 Jun 2026, 22:48 UTC

Data Completeness94.2%

11,234 of 11,920 records present

Sensor Reliability87.5%

14 of 16 loggers fully operational

Overall Quality Score87/100

Suitable for analysis

Quality Warnings

5 Issues

TL-003 — 47-minute data gap at 01:22–02:09 UTC

47 missing records

PL-091 — Logger offline, no data received

1,440 missing records

PL-047 — 3 pressure spike outliers detected

Values > 3σ from mean

FL-012 — 2 duplicate timestamp records

Rows 847, 1,203 duplicated

TL-003 — Battery level critical (12%)

Replace within 72 hours

2 loggers with missing data — analysis confidence reduced

Dataset Library

10 datasets
Logger ID
Type
DMA / Zone
Period
Records
Completeness
Quality Score
Gaps
Spikes
Status
Units
Actions
PL-014PressureZone 4 East05 Jun 2026 · 24hr1,440
100%
9601Readybar
FL-019FlowZone 405 Jun 2026 · 24hr1,438
99.9%
8812ReadyL/s
PL-023PressureZone 405 Jun 2026 · 24hr1,440
100%
9700Readybar
PL-091PressureZone 4 East05 Jun 2026 · 24hr0
0%
014400Faultbar
PM-001Pump MonitorStation 305 Jun 2026 · 24hr1,440
100%
9900Analysed%
TL-003Tank LevelZone 405 Jun 2026 · 24hr1,393
96.7%
72470Warningm
FL-012FlowZone 405 Jun 2026 · 24hr1,440
99.9%
9101AnalysedL/s
PL-047PressureZone 405 Jun 2026 · 24hr1,440
100%
9403Readybar
Showing 18 of 10 datasets