CT GIS Field
"Map Every Meter."
CT GIS Field brings GPS accuracy and quality control to water meter location capture. With real-time accuracy indicators, mandatory photo requirements, and satellite map navigation — every coordinate collected is trustworthy.
Quality data, every time
GPS Quality Gates
Three-tier accuracy indicators — green (ready), yellow (wait), red (unacceptable). Save is disabled until GPS accuracy meets the threshold.
Mandatory Photo Capture
Each data point requires a photo of the meter/connection before saving. Ensures visual evidence accompanies every coordinate.
Satellite Map Navigation
Navigate to unmapped customers sorted by distance. View your current position relative to pending survey targets on a satellite map.
Zone Progress Tracking
Real-time completion metrics per zone and route — mapped vs unmapped counts, accuracy distribution, and daily capture rate.
Route Management
Assign field officers to specific zones and routes. Track survey progress zone by zone from the management dashboard.
Offline Operation
Capture GPS coordinates and photos in areas with no signal. Data queues locally and syncs automatically when connectivity returns.
Accuracy at the point of capture
Quality Gate: No Bad Data Gets Through
The GPS accuracy indicator is the most important safeguard in CT GIS Field. Officers cannot save a location until the GPS signal is strong enough — eliminating the bad coordinate data that plagues most African utility GIS datasets.
- Green: ≤5m accuracy — save enabled
- Yellow: 5–10m accuracy — wait for improvement
- Red: >10m accuracy — save locked
- Photo required before any save
Zone-by-Zone Progress Visibility
Managers see live progress of the GIS survey campaign — how many meters have been mapped, which zones are complete, and which field officers are on track. This drives accountability without micromanagement.
- Mapped vs. unmapped customer counts per zone
- Accuracy distribution (% green / yellow / red)
- Daily and weekly capture rate trends
- Per-officer performance metrics
Every role in the GIS survey team
GIS Field Officers
Primary users capturing GPS coordinates and photos at each meter location in the field.
Data Enumerators
Survey team members collecting structured data during new connection drives or infrastructure audits.
Survey Supervisors
Managers overseeing zone assignments, reviewing accuracy metrics, and ensuring campaign completion.