Sw Fitting (OpenData)

SwFitting represents a component on the Stormwater network (eg End Cap, Junction). The Stormwater network drains surface water from the land and roading system, and transports it into the waterway network or ocean. It is spatially abstracted to a point, and is a node on the Stormwater network. IDS-compliant SwFitting data will be inserted via the SwFittingStage table. When deleted or edited, the record is Archived. A snapshot of the feature record, before it is edited, will be sent to the archive table immediately prior to the first edit of the day for that record. SwFitting assets are represented in SAP as equipment objects. Entity type: Thing. Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193 Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839

雨水管网组件（SwFitting）涵盖端盖（End Cap）、交汇节点（Junction）等类型。雨水管网用于收集陆域与道路系统的地表径流，并将其输送至河网或海洋。该组件在空间上抽象为点要素，属于雨水管网的节点。符合IDS标准的SwFitting数据将通过SwFittingStage数据表进行录入。当记录被删除或修改时，将触发归档流程；针对单条记录，系统会在当日对其进行首次修改前，将该记录修改前的要素快照即时推送至归档表。SwFitting资产在SAP系统中以设备对象的形式进行建模。实体类型：事物（Thing）。投影坐标系：新西兰横轴墨卡托投影（New Zealand Transverse Mercator，NZTM）——EPSG编码：2193。垂直基准面：2016年新西兰垂直基准面（New Zealand Vertical Datum 2016，NZVD2016）——EPSG编码：7839