Chibolton Down
UK19920730_A30 July 1992·Chibolton Down, Hampshire
Reported 30 July 1992 at Chibolton Down, Hampshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 30 July 1992 (day precision)
- place
- Chibolton Down
Hampshire
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
- 51.054216, -1.280647
- how it was got
- county centroid
county, to within 38,829 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 48.2 KiB image/jpeg |
image 4758affff486 | https://www.cropcirclecenter.com/date/1992/199207.html |
Date
30 July 1992, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 30 July 1992
- weekday
- Thursday, day 212 of the year, ISO week 31, summer
- sun and moon
- 39.4 days after the June solstice; moon new (1% lit), 13.9 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
- 51.054216, -1.280647 — county, ±38,829 m, by county_centroid, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Hampshire | England | 51.054216, -1.280647 county / county_centroid |
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 | UK19920730_A |
| name | Chibolton Down |
| location | |
| county | Hampshire |
| country | England |
| date reported | 1992-07-30 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1992/199207.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/9d018c4c74428… raw record view: /formation/cc/9d018c4c744286393fb6c8fb8732374152548ee5dcdfde0659c9373aba4889ce 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 4758afff | ≈ 2-fold score 0.944 | 6 | 4 | 0.993 | 0.4582 |
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 4758afff— 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
- Woodhouse 29 July 1992, Woodhouse
- next
- Collinstown 31 July 1992, Collinstown
- previous in UK
- Woodhouse 29 July 1992
- next in UK
- Bath 31 July 1992
- same day
- Woodborough Hill (Woodborough Hill)
- 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.
this formation has no coordinate at place confidence or better, so nothing can be called near it
- same county and year
- Sutton Scotney 28 April 1992 · Wherwell 15 May 1992 · Andover 22 May 1992 · Chibolton 23 May 1992 · Petersfield 28 May 1992 · Micheldever 1 June 1992 · Basingstoke 6 June 1992 · Cheesefoot Head 8 June 1992 · Winchester 9 June 1992 · Fyfield 10 June 1992 · Wolverhampton 13 June 1992 · Andover 15 June 1992 · Upper Clatford 15 June 1992 · Clanfield 17 June 1992 · Broughton 20 June 1992 · Goodworth Clatford 24 June 1992 · Silver Down 25 June 1992 · Andover 29 June 1992 · Andover 30 June 1992 · Lichfield 30 June 1992 and 20 more
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/UK19920730_A.json · row in index/manifest.jsonl
- input digests
- entity 4102993cc7a2 · images 150c81367716 · texts 4f53cda18c2b · geo 31ff2ed95ecb