Coverage confidence
Calgary coverage confidence
This page explains how much StreetProof has actually observed in Calgary. It is the guardrail behind every absence claim: "not observed" only matters when the city and industry cohort have enough coverage.
low confidence
What "not observed" means here
StreetProof has started observing this city, but not-observed businesses should not be treated as absent or inactive.
Observed cells
97
63 stale over 30d
Public observations
139
115 verified
Public entities
12
eligible for index pages
Latest observation
2026-06-30
ledger freshness
Source mix
fleet_cam
104
scout
35
Verification mix
verified
115
corroborated
24
Industry coverage
A city can have enough total coverage while a specific industry is still thin. Use cohort confidence before treating an absence as a meaningful signal.
| Industry | Confidence | Observed cells | Public observations | Public entities |
|---|---|---|---|---|
| garage-door | low | 74 | 100 | 1 |
| electrician | low | 8 | 8 | 3 |
| courier | low | 7 | 7 | 2 |
| HVAC | low | 7 | 8 | 2 |
| roofing | low | 7 | 8 | 2 |
| plumbing | low | 5 | 8 | 2 |
Rules for using absence
- Do not say a business is closed or fake because it has not been observed.
- Only high-confidence city and cohort coverage can support a weak absence signal.
- Every absence statement needs a city, industry, coverage level, and data date.
- Removal requests, redactions, and provisional observations are excluded from public counts.