"First coast-to-coast land motion map of Scotland derived from satellite radar images." ScienceDaily. ScienceDaily, 7 November 2017. <www.sciencedaily.com / releases / 2017 / 11 / 171107122915.htm>.

The map sits in an oval pool about 160ft (50m) wide and 5ft (1.5m) deep with water recreating rivers, lochs and seas. In 2018, a lengthy effort to clean up and repair the structure was completed.