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OS MasterMap Imagery Layer support

The Imagery Layer is digital aerial photography of the highest quality that is expertly colour-balanced and corrected for geometric distortions (orthorectified).

Getting started

The OS MasterMap Imagery Layer adds a visual and contextual capability to the other OS MasterMap Layers and OS data.

Product guide (PDF)

OS MasterMap Imagery Layer aims to provide a reliable and consistent source of orthorectified aerial photography for general business use in Great Britain.

Release note (PDF)

This release note provides information about the August release of OS MasterMap Imagery Layer. Updated August 2020.

Technical information

OS MasterMap Imagery Layer

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