Element of Pump Assembly
Pump
20-01-2021
Attributes
An attribute is a particular piece of data that describes a property of an object. Each Element Type is described by a different set of attributes, although there are some attributes that are common to many Element Types.
The table below lists the attributes that are applicable to this Element Type, along with the data profile requirements for each attribute and details of when and how each should be used and delivered.
| Attribute | Format Details | Delivery | Purpose | Mandatory | geoCOBie Mapping | Updates |
|---|---|---|---|---|---|---|
| Edge LineString 1 A spatial lineString locating the exposed edge or spatial feature of an element further classified by the associated LineStringType attribute. Edge lineStrings may be singular (Edge lineString1) required in all cases, or paired (Edge lineString 1 and 2); the second may not be required indicated by 'n/a'. A lineString is a series of design or measured spatial triple points (easting, northing, elevation) each connected by a single non-crossing line, with single points at each end, that locate an element. A lineString is expressed as a JSON array of type geoJSON lineString and is further classified by the associated LineStringType attribute confirming its relative location to the element. Interim points should be spaced at a maximum of 2m for lines < 10m in length, or 10m otherwise. The default CRS is a 3D CRS to EPSG 7405 with confirmed type, European reference frame and UK OS transformation e.g. 'lineString:7405:ETRS89:OSTN15:OSGM15'. For future use; included for test purposes. | Geometry | EA3 | Component.Attribute.Name.EdgeLineString1 | 29-01-2021 | ||
| Edge LineString 2 A spatial lineString locating the landward edge or spatial feature of an element further classified by the associated LineStringType attribute. Edge lineStrings may be singular (Edge lineString1) required in all cases, or paired (Edge lineString 1 and 2); the second may not be required indicated by 'n/a'. A lineString is a series of design or measured spatial triple points (easting, northing, elevation) each connected by a single non-crossing line, with single points at each end, that locate an element. A lineString is expressed as a JSON array of type geoJSON lineString and is further classified by the associated LineStringType attribute confirming its relative location to the element. Interim points should be spaced at a maximum of 2m for lines < 10m in length, or 10m otherwise. The default CRS is a 3D CRS to EPSG 7405 with confirmed type, European reference frame and UK OS transformation e.g. 'lineString:7405:ETRS89:OSTN15:OSGM15'. For future use; included for test purposes. | Geometry | EA2 | Component.Attribute.Name.EdgeLineString2 | 29-01-2021 | ||
| Element Ref Unique element reference code in scheme context assigned by scheme designer eg PMP0123 | Text Element code PMP + sequence number | EA3 | Component.Attribute.Name.ElementRef | 18-02-2021 | ||
| LineString 1 Type The type of Edge LineString 1 | Picklist Axial Crest Invert | EA3 | Component.Attribute.Name.LineString1Type | 29-01-2021 | ||
| LineString 2 Type The type of Edge LineString 2 | Picklist Axial Crest Invert | EA3 | Component.Attribute.Name.LineString2Type | 29-01-2021 | ||
| Parent Asset Ref The Asset Ref of the parent asset that this element is part of. For future use; included for test purposes. | Text Max Length: 7 | EA3 | Component.Attribute.Name.ParentAssetRef | 29-01-2021 |