- Leitura
- Metodologia dos dados
- Cobertura da correspondência entre previsão e horário
The share of published realtime prediction points that can be joined to an official scheduled trip and stop time.
- Definição
- The share of published realtime prediction points that can be joined to an official scheduled trip and stop time.
- Fórmula
- 100 × matched prediction points ÷ all prediction points. The current value uses the trailing 30 minutes; the historical quality window aggregates completed service days.
- Unidades
- percent of realtime prediction points
- População
- Realtime prediction points received from the connected operator feeds.
- Janela de medição
- Current quality: trailing 30 minutes. Historical quality: completed service-day aggregates.
- Cobertura
- The numerator contains prediction points that join to the current static timetable; the denominator contains all received prediction points in scope.
- Elegibilidade para publicação
- Connected OC Transpo and STO prediction observations with a valid received time. Missing feeds are unavailable, not zero.
- Escopo
- The connected OC Transpo and STO realtime prediction observations and the matching currently imported static GTFS timetable.
- O que este número pode sustentar
- Evidence-pipeline compatibility only. It does not measure punctuality, cancellations, completed trips, or rider wait.
- Fontes e identificadores
- Método · Prediction matching quality method
realtime-prediction-timetable-match-v1 - API atual · Current network reliability public API
reliability-evidence
- Método · Prediction matching quality method
Status da implementação
- Fonte candidata
- Implementado neste candidato de código-fonte.
- Produção pública
- Esta versão da métrica não foi verificada de forma independente na implantação pública em produção.
Leia o status antes de citar este número.
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.
Exclusões
This is an evidence-pipeline quality measure, not a punctuality, cancellation, or operated-service score.
A prediction that cannot be joined is not treated as proof that the associated trip or stop service did not operate.
Incerteza e interpretação
Static and realtime identifiers can diverge during schedule transitions, partial feed failures, or operator changes; those gaps reduce coverage without describing rider outcomes.
Evidências atuais
Histórico de alterações
Nenhuma mudança relevante registrada para esta versão da métrica.