Ws Pump (OpenData)
收藏资源简介:
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: 7839



