Bluesky Elevation

Very high resolution 25 cm digital surface and terrain models, acquired over the UK. The collection contains data from 2022 to the present.


Overview

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.

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A BlueSky DSM of Bristol (UK)

Geographic coverage and restrictions

The geographic coverage is over the UK.

Data products

Data products

Data productTypeModelCoverage
Bluesky — DSM 25 cmCatalog*DSMUK
Bluesky — DSM 2 mCatalog*DSMUK
Bluesky — DTM 5 mCatalog*DTMUK

*This data product isn’t integrated into the platform and can only be ordered upon request.

Specifications

General

SpecificationDescription
ProviderBluesky
Collection typeCatalog
Product typeElevation
Data sourceBluesky Aerial

Data

SpecificationDescription
ResolutionDSM 25 cm: 25 cm
DSM 2 m: 2 m
DTM 5 m: 5 m

Geographic reference

SpecificationDescription
Coordinate reference systemBritish National Grid
Positional accuracyHorizontal: 1 m RMSE absolute
Vertical: 1.5 m RMSE absolute

Conditions

SpecificationDescription
LimitationsInput: AOI
Availability: from 2022
Output: AOI-clipped imagery
Minimum chargeVaries based on chosen data product and resolution