The number of connected official notices classified for current display from the published timing or the disclosed source-presence policy. Notice display does not confirm physical service impact or restoration.
- 定義
- The number of connected official notices classified for current display from the published timing or the disclosed source-presence policy. Notice display does not confirm physical service impact or restoration.
- 計算式
- COUNT(catalog notices classified current at the snapshot clock). STO communication/impact field presence supersedes legacy active_period; actual starts are inclusive and ends exclusive. Untimed display follows the disclosed source-presence policy.
- 単位
- 公式のお知らせ
- 対象
- Connected official operator notices after source parsing and catalogue deduplication.
- 測定期間
- Point-in-time notice display, evaluated against complete current timing lists or the disclosed source-presence policy.
- 対象範囲
- OC Transpo and STO official notice sources, with each source’s availability and freshness attached.
- 公開の適格性
- Notices classified current by the shared timing method: inclusive starts, exclusive ends and explicitly disclosed untimed display. Planned, ended and unknown-timing notices remain separate.
- 対象範囲
- The current connected OC Transpo official notice source and STO GTFS-Realtime alert source. Source availability and freshness are reported with the count.
- この数字からわかること
- Count of source records, not a standardized amount of service lost or rider impact. Regional completeness is withheld when a required source is stale or unavailable.
- 情報源と識別子
- 方法 · Official-notice timing method
operator-published-alert-periods-v2 - 現在のAPI · Current public alert catalogue
public-alert-catalog
- 方法 · Official-notice timing method
実装の状況
- ソース候補
- このソース候補で実装済みです。
- 公開済みの作成物
- この指標のバージョンは、公開された本番環境では独立した検証を受けていません。
この数字を引用する前に、状況をお読みください。
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.
除外
Planned, expired, and unknown-timing notices are not counted as active. Detected operating conditions and rider reports remain separate.
The count is withheld when a required operator source is unavailable or stale, the latest read failed, or notice timing is unknown, incomplete or inconsistent. Missing physical-impact timing alone does not invalidate a confirmed notice.
不確実性と解釈
Operators choose notice granularity and affected-entity detail, so one notice is not a standardized unit of rider impact or service lost.
現在のデータ根拠
この指標には、登録された詳細記録がありません。公開ページが引き続き現在の表示元です。
変更履歴
この指標のバージョンには、登録された大きな変更の記録はありません。