|Suitable Use Cases||Most use cases are better served by the vectorised product described in AI Packs.|
This layer may be useful if other raster analysis is already being performed.
Confidence scores can be very low in parts due to the wide range of visual appearances of construction, so careful selection of a threshold to suit the use case is important. Areas are likely to be highly dependent on threshold choice.
An area showing signs of either active or stalled construction, at any phase – cleared ground, excavation works, foundations/slab down, frame up, or roof rafters. Residential and commercial construction is included, as is minor repair work, presence of construction vehicles, and similar visual clues to construction work.