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All HES offices, staffed properties and sites are currently closed, but we are working on plans to gradually re-open. Find out more

Currently, we remain unable to process orders for not-yet-digitised aerial imagery. Website imagery is still available for purchase.

Scheduled Website Maintenance 14/07/20 00:00 – 04:00GMT – There will be periods of time during this window when this website will be unavailable.

3D Anaglyphs

Anaglyph images are used to provide a stereoscopic 3D effect when viewed with 2 colour glasses, usually cyan and red. The images are made up of these two colour layers superimposed but offset to produce a depth effect. This allows the viewer to perceive features in three dimensions, as they were intended to be viewed when the imagery was originally taken.