LiDAR for Scotland Phase 5: Digital Surface Model for Power Network Monitoring

Scottish Public Sector LiDAR (Phase 5) is a Digital Surface Model (DSM) derived from point cloud data. The Scottish Government procured this dataset for public use in 2021. The data was initially captured by Fugro for Scottish Power Energy Networks from 2020 to 2021 to monitor overhead power cables.

Use Cases

• Modeling terrain and surface features for infrastructure planning based on the DSM.
• Monitoring vegetation encroachment near power lines based on the dataset's origin for asset management.
• Creating base layers for 3D visualization and analysis in GIS based on the geospatial nature of LiDAR.
• Assessing land cover changes over time based on the temporal coverage from 2020-2021.

Strengths

• Dataset has a clear institutional origin, procured by the Scottish Government for public use.
• Data collection had a specific, high-quality application for monitoring a critical power network.
• Covers a defined geographic area (Scotland) and time period (2020-2021).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count, file formats, and size are unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Fugro (initial capture for Scottish Power Energy Networks), Scottish Government (procurement).

Collection Method

LiDAR remote sensing, processed into a Digital Surface Model (DSM).

Time Range

2020-2021

Freshness

Data reflects capture from 2020-2021; last updated date is unknown.

Geography

Scotland