214 reader sighting reports plotted against published low-level route charts

Origin: They Buried Sky Desk
Dated: September 2025 – July 2026
Extent: 58 pages
Status: accepted
Redactions: Reader names and addresses removed.

Chain of custody

Reports sent in by readers, logged with date, time, place and description, and plotted against aeronautical charts bought at the ordinary retail price. Every correspondent was written back to individually. Nine reports that could not be placed are flagged and retained.

Held by: They Buried; charts commercially available

Excerpt

REPORTS .......................... 214
  within 2km of a published corridor . 173  (81%)
  off-route cluster A ................ 19  → hospital night transfers
  off-route cluster B ................ 22  → published utility survey tender
  unplaced ........................... 9   → RETAINED, NOT ROUNDED

  chart cost: £14.  calls required to resolve both clusters: 4.

Transcribed by the data desk. Line breaks follow the original. Bracketed matter is ours.

Editor's note

This desk received these reports for eleven months before it occurred to anybody to buy the chart. A reader pointed that out and he was right.

Cited in

We Mapped 1,904 Disappearances. The Densest Point Is A Visitor-Centre Car Park.Cryptids · Aug 23
Budget Line 9 Fell 61 Per Cent. The Sightings Changed Shape Six Weeks Later.Off-World · Aug 21
Sightings Fell 61 Per Cent The Month The Form Started Asking For A NameOff-World · Aug 19
The Black Helicopters Are On A Chart You Can Buy For £14The Sky Desk · Aug 10