Hill Barn
UK19930817_B17 August 1993·Hill Barn, Essex
Reported 17 August 1993 at Hill Barn, Essex. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 17 August 1993 (day precision)
- place
- Hill Barn
Essex
England - crop
- not recorded by any source
- size
- not recorded
- recorded by
- cc
- images
- 1 · 1 diagram
- writing
- nothing was written about this formation on any source
Also called
Nothing else. No other name or place string appears on any source record for this formation.
Where exactly
- coordinate
- 52.062692, 0.230135
- how it was got
- os open names
place, to within 2,000 m, from the cc record - on a map
- OpenStreetMap
No source publishes a coordinate for any formation in this archive. Every coordinate here is derived from the place name a source printed, and this page says how precise that makes it rather than rounding it away.
Images
1 image(s) on this formation's own source records. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.
Diagrams (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 39.4 KiB image/jpeg |
image 960eb317f70f | https://www.cropcirclecenter.com/date/1993/199308.html |
Date
17 August 1993, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 17 August 1993
- weekday
- Tuesday, day 229 of the year, ISO week 33, summer
- sun and moon
- 36.5 days before the September equinox; moon new (0% lit), 14.6 days before the full moon (computed at 12:00 UTC; a reported date is a discovery date, not a creation date)
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- 52.062692, 0.230135 — place, ±2,000 m, by os_open_names, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Essex | England | 52.062692, 0.230135 place / os_open_names |
Crop and size
crop and size not recorded by any source
Source records
What each source published, side by side. A row whose values differ across the sources is marked: the archive prints the disagreement rather than choosing a winner.
| field | cc cropcirclecenter.com |
|---|---|
| id / slug | UK19930817_B |
| name | Hill Barn |
| location | |
| county | Essex |
| country | England |
| date reported | 1993-08-17 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1993/199308.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/913cf02e76e94… raw record view: /formation/cc/913cf02e76e9478df625e397423bd11c29a6f74aca9c774034148badc97d0c21 in the preview app |
Texts
no text documents in the archive for this formation
Claims about this formation
no claim was extracted from a text about this formation
Geometry
1 diagram file(s) on this page. measured from the diagram itself, and experimental: the extractor's rotational order is right on 88.8 % of a 200-diagram hand-labelled set against a gate of 90 %, so read a number here beside the picture rather than instead of it.
| diagram | rotational symmetry | elements | rings | mirror | fill |
|---|---|---|---|---|---|
| cc 960eb317 | ≈ continuous (concentric circles) | 2 | 2 | 0.99 | 0.4147 |
Experimental, and marked ≈ wherever it appears. These numbers are read off a drawing, not off the field: the extractor's rotational order agrees with a hand-labelled set on 88.8 per cent of 200 diagrams against a gate of 90 per cent, its element count is within one on 97.5 per cent, and its ring count is not calibrated at all. Nothing in the analysis tree is derived from the rotational order while that gate is unmet.
Diagrams that look like these: cc 960eb317— the nearest by perceptual hash. The whole archive is browsable by shape in the shape section, and this formation's own diagrams go straight into that grid: show them in the grid.
Neighbours
In time
- previous
- Knebworth 16 August 1993, Knebworth
- next
- Broughshane 18 August 1993, Broughshane
- previous in UK
- Knebworth 16 August 1993
- next in UK
- Upton Scudamore 20 August 1993
- same day
- East Kennett (East Kennett)
- within 7 days and 25 km
- none, or this formation has no coordinate at place confidence or better
In place
The nearest formations the archive can place.
Ickleton11 August 1991Ickleton
3.8 km away, 1991-08-11 Ickleton8 June 1998
Ickleton
3.8 km away, 1998-06-08
Ickleton17 July 2006Ickleton
3.8 km away, 2006-07-17
Strethall2 May 1997Strethall
5.3 km away, 1997-05-02
Great Stapleford28 June 1994Great Stapleford
10.9 km away, 1994-06-28
Gog Magog Hills11 July 2001Gog Magog Hills
10.9 km away, 2001-07-11
- same county and year
- Clacton-on-Sea 31 May 1993 · UK19930608_D 8 June 1993 · Brentwood 27 June 1993
Provenance
- entity built at
- 2026-09-11T19:20:39Z (derived from the link decisions, not from this build)
- index run ids
- none
- reviews applied
- none
- open queue pairs
- none
- entity record
- index/formations/UK19930817_B.json · row in index/manifest.jsonl
- input digests
- entity db00deac2cc0 · images e8292edf47bb · texts 4f53cda18c2b · geo ecfd1c342aeb