Declassified UFO / UAP Document
FIGURE 3-4 UAP SCATTER PLOT USING EXAMPLES FROM 1987-1991(U)
AI-Generated Summary
This document is a scatter plot map showing the density of UAP reports across the UK from 1987-1991. It overlays these reports with air corridors and the London ATC zone to visualize potential correlations.
This document, titled 'FIGURE 3-4 UAP SCATTER PLOT USING EXAMPLES FROM 1987-1991(U)', is a cartographic representation of Unidentified Aerial Phenomena (UAP) reports within the United Kingdom. The map displays a scatter plot of reported sightings across the British Isles, spanning the years 1987 to 1991. Superimposed over the geographic data are lines representing air corridors and the London Air Traffic Control (ATC) zone. A note on the document clarifies that these lines are approximations of the air corridors and the London ATC zone, and that the individual marks representing UAP reports are not intended to be in precise positions, but rather to illustrate the density of reports in specific areas. The document is marked as 'UNCLASSIFIED' and 'UK EYES ONLY'.
Note: Solid lines approximate the positions of air corridors and the London ATC Zone. Within the zone the individual marks show the density of UAP reports They are, for reasons of clarity, not all in precise positions
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Official Assessment
The document provides a visual representation of UAP report density across the United Kingdom between 1987 and 1991, overlaid with air corridors and the London ATC zone.