Thursday, 22 October 2026

Make your own LiDAR Lens

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New: LiDAR Lens England & Wales : the same viewer for all of England and Wales, fetching 1 m LiDAR (Environment Agency; Welsh Government...
Wednesday, 21 October 2026

A LiDAR Lens for the Ure henges: Thornborough to the Devil's Arrows

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New: LiDAR Lens England & Wales : the same viewer for all of England and Wales, fetching 1 m LiDAR (Environment Agency; Welsh Government...

The largest henge in the world?

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This post is the companion to the short film The largest henge in the world? , which revisits a post from October 2016 with fresh LiDAR. Th...
Tuesday, 20 October 2026

Historic Wales: a first look at the new map portal for Welsh heritage

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  I spend most of my time peering at Wiltshire, at sarsens, long barrows and LiDAR hillshades, so it's good to look over the border now ...
Monday, 19 October 2026

The Wiltshire Tornado of 1859: Thirteen Miles of Ruin

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At about half-past one on Friday 30 December 1859 a tornado crossed north Wiltshire from Bowood Park, near Calne, to Ogbourne St George. Th...
Saturday, 17 October 2026

A Mystery Square in the Stonehenge Landscape

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  Lidar Lens view About 650 m north-north-east of Stonehenge, just north of the Avenue, there is a square. On the modern Environment Agency...
Friday, 16 October 2026

Stonehenge Aerodrome in 1919: a 3D model from the US National Archives photographs

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  Between 1917 and 1921 Stonehenge had an aerodrome for a neighbour, just to the west of the stones on either side of what is now the A303. ...