Bluesky provides digital surface models (DSM) and digital terrain models (DTM) generated from Bluesky Aerial imagery over the UK. See more on the marketplace.
This collection isn’t integrated into the platform and can only be ordered upon request.
The geographic coverage is over the UK.
| Data product | Model | Coverage |
|---|---|---|
| DSM 25 cm* | DSM | UK |
| DSM 2 m* | DSM | UK |
| DTM 5 m* | DTM | UK |
*This data product isn’t integrated into the platform and can only be ordered upon requestrequest.
| Specification | Description |
|---|---|
| Provider | Bluesky |
| Collection type | Catalog |
| Product type | Elevation |
| System type | Aerial |
| Specification | Description |
|---|---|
| Resolution | Product-dependent:
|
| Data source | Bluesky Aerial |
| Specification | Description |
|---|---|
| Coordinate reference system | British National Grid |
| Positional accuracy | Horizontal: 1 m RMSE absolute Vertical: 1.5 m RMSE absolute |
| Specification | Description |
|---|---|
| Limitations | Input: AOI Availability: From 2022 Output: AOI-clipped imagery |
| Minimum charge | Varies based on chosen data product and resolution |