Anglian Water Event Duration Monitoring (Monthly April 2025 to October 2025)
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The overall objective of this use case is to pro-actively publish data that is regularly requested via Environmental Information Regulation Requests (EIRRs). By supplying historic data about the activity of event duration monitors situated at storm overflows, we believe that we can reduce requests for localised storm overflow performance data. The data will detail a lower level of granularity and higher update frequency than the Environment Agency (EA) Annual returns, but a more accurate picture of storm overflow operations than is currently available in the National Storm Overflow Hub (NSOH). Schema: Field Name DESCRIPTION DATA TYPE EXAMPLE DATA SiteId * Unique Identity of the Storm Overflow String ABC123 SiteName The name given to the Storm Overflow String Paris Road SO ReceivingWatercourse The name of the watercourse into which a discharge is directed String River Trent PermitReference The reference for the permit used String abc123 OutfallLatitude * Latitude of the outfall Float 52.21691 OutfallLongitude * Longitude of the outfall Float 0.14449 IsBathingWater An indication of whether the outfall meets a designated bathing water Boolean True BathingWaterName The name of the bathing water into which the outfall discharges String Spring Lake EventId The unique identifier assigned to this event String abc123 EventStart * Date and Time that the monitor indicated a discharge had started DateTime YYYY-MM-DDTHH:mm:ss EventEnd * Date and Time that the monitor indicated a discharge had ended DateTime YYYY-MM-DDTHH:mm:ss Duration The length of time between the event’s start and stop time Duration P3Y6M4DT12H30M5S EventVerified An indication of whether this event is verified at the time of it being published Boolean False *Mandatory **Requires a standard value
本用例的总体目标为主动发布通过《环境信息监管请求》（Environmental Information Regulation Requests, EIRRs）频繁申领的数据。通过提供设于暴雨溢流口的事件时长监测设备的运行历史数据，我们认为此举可降低针对本地化暴雨溢流性能数据的申领需求。相较于环境署（Environment Agency, EA）的年度汇报数据，本数据集的粒度更细、更新频率更高，且相比国家暴雨溢流枢纽（National Storm Overflow Hub, NSOH）当前可用的数据，能够更精准地展现暴雨溢流的运行状况。 数据模式（Schema）： 字段名 | 字段说明 | 数据类型 | 示例数据 SiteId *：暴雨溢流口的唯一标识 | String | ABC123 SiteName：暴雨溢流口的命名 | String | Paris Road SO ReceivingWatercourse：排放所指向的水体名称 | String | River Trent PermitReference：所用许可证的编号 | String | abc123 OutfallLatitude *：排污口纬度 | Float | 52.21691 OutfallLongitude *：排污口经度 | Float | 0.14449 IsBathingWater：标识该排污口是否汇入指定沐浴水体 | Boolean | True BathingWaterName：该排污口所汇入的沐浴水体名称 | String | Spring Lake EventId：为本事件分配的唯一标识符 | String | abc123 EventStart *：监测设备指示排放开始的日期与时间，格式为YYYY-MM-DDTHH:mm:ss | DateTime | YYYY-MM-DDTHH:mm:ss EventEnd *：监测设备指示排放结束的日期与时间，格式为YYYY-MM-DDTHH:mm:ss | DateTime | YYYY-MM-DDTHH:mm:ss Duration：事件起止时间的间隔时长 | Duration | P3Y6M4DT12H30M5S EventVerified：标识该事件在发布时是否已完成核验 | Boolean | False * 为必填项；** 需使用标准取值
