- Lettura
- Metodologia dei dati
- Copertura della posizione dei trajetti previsti a orario
The share of scheduled bus trips with at least one archived realtime position carrying the same route, trip, and service date.
- Definizione
- The share of scheduled bus trips with at least one archived realtime position carrying the same route, trip, and service date.
- Formula
- 100 × observed scheduled trips ÷ all scheduled trips over the last seven completed service dates, rounded to one decimal place.
- Unità
- percent of scheduled bus trips
- Popolazione
- Scheduled bus trips in the current imported timetable for the included completed service dates.
- Periodo di misurazione
- Last seven completed service dates.
- Copertura
- A trip enters the numerator when at least one archived public vehicle position matches its operator, route, trip and service date.
- Idoneità alla pubblicazione
- Bus trips with resolvable schedule and position identifiers. Rail is excluded.
- Ambito
- Current imported bus schedule and archived vehicle positions for the last seven completed service dates.
- Cosa può sostenere questo numero
- Visibility in Otranspo’s position archive. A matched trip proves at least one observation; an unmatched trip does not prove cancellation or failure to operate.
- Fonti e identificativi
- Metodo · Scheduled-trip position observation method
scheduled-trip-position-observation-v1 - API attuale · Current network reliability public API
reliability-evidence
- Metodo · Scheduled-trip position observation method
Stato di attuazione
- Fonte candidata
- Realizzato in questa fonte candidata.
- Produzione pubblica
- Questa versione della metrica non è stata verificata in modo indipendente nell'ambiente pubblico di produzione.
Legga lo stato prima di citare questo numero.
The calculation is implemented in this source candidate. This record does not claim that the same version has been independently verified in the public production deployment.
Esclusioni
Rail routes are excluded. A trip without a matched position is an investigation signal, not proof that the trip did not operate.
Incertezza e interpretazione
Trip identifiers and service-date matching can fail when a feed is absent, stale, or inconsistent with the imported schedule.
The result describes matched published predictions, not every operated trip. Feed gaps and trip-matching limits can reduce coverage.
Current network evidence is recomputed and is not stored here as an immutable historical snapshot.
Dati probanti attuali
Cronologia delle modifiche
Per questa versione della metrica non risulta alcuna modifica sostanziale registrata.