Ws Pump (OpenData)

WsPump represents a piece of equipment that pressurises the WaterSupply network. The Water Supply network is a pressurised system that distributes potable or non-potable water to properties for the purposes of consumption, irrigation and firefighting. It is spatially abstracted to a point, and is a node on the Water Supply network. IDS-compliant WsPump data will be inserted via the WsPumpStage 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. Entity type: Thing. Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193 Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839WsPump是一类用于为供水网络加压的设备。供水网络（Water Supply network）是一套加压系统，用于为各类场所输送饮用水与非饮用水，以满足饮用、灌溉及消防需求。该设备在空间上被抽象为一个点要素，作为供水网络的一个节点。符合IDS标准的WsPump数据将通过WsPumpStage数据表进行录入。该记录在被删除或修改时将被归档。在该记录的当日首次编辑操作执行前，其编辑前的要素记录快照将被即刻发送至归档表。实体类型：Thing。投影坐标系：新西兰横墨卡托投影（New Zealand Transverse Mercator, NZTM）——EPSG:2193；垂直基准面：2016年新西兰垂直基准面（New Zealand Vertical Datum 2016, NZVD2016）——EPSG:7839。