Data · dataset · 2025
SPM Primary Substation Polygons
Listed in spenergynetworks
The " SPM Primary Substation Polygons " data table presents information about the geographic areas supplied by primary substations within SPM.
Description
It also shows the proportion of sensors connected to LV feeders, expressed as a percentage within each area. The table includes the following details: Geographic point of each substation – the exact location coordinates.
Geographic shape of each substation area – the boundary polygon representing the coverage zone. Percentage of LV feeder coverage – the share of LV sensors attached within that area, shown as a percentage. For additional information on column definitions, please click the Dataset schema link below.
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Disclaimer Whilst all reasonable care has been taken in the preparation of this data, SP Energy Networks does not accept any responsibility or liability for the accuracy or completeness of this data, and is not liable for any loss that may be attributed to the use of this data. For the avoidance of doubt, this data should not be used for safety critical purposes without the use of appropriate safety checks and services e.g. LineSearchBeforeUDig etc.
Please raise any potential issues with the data which you have received via the feedback form available at the Feedback tab above (must be logged in to see this). Data Triage As part of our commitment to enhancing the transparency, and accessibility of the data we share, we publish the results of our Data Triage process. Our Data Triage documentation includes our Risk Assessments; detailing any controls we have implemented to prevent exposure of sensitive information.
Click here to access the Data Triage documentation for the SPD Primary Substation Polygons dataset. To access our full suite of Data Triage documentation, visit the SP Energy Networks Data & Information page. Download dataset metadata (JSON)
Links
Get the data
- CSV export spenergynetworks.opendatasoft.com/api/explore/v2.1/catalog/datasets/polygon_spm/exports/csv ↗
download · from spenergynetworks opendatasoft com
Where it is published
- spenergynetworks dataset page spenergynetworks.opendatasoft.com/explore/dataset/polygon_spm ↗
landing page · from spenergynetworks opendatasoft com
Catalogue records · 1
- Explore API spenergynetworks.opendatasoft.com/api/explore/v2.1/catalog/datasets/polygon_spm ↗
metadata API · from spenergynetworks opendatasoft com
Topics
- Stated by source
- Asset Data
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| spenergynetworks | polygon_spm | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| concepts[modality].local:modality:tabular | enrichment · spenergynetworks opendatasoft com | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[topic].ods_theme:spenergynetworks_opendatasoft_com:asset-data | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| description | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | /metas/default/description |
| license | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| publication_date | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| title | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | /metas/default/title |
| updated_date | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 |