Polebrook
UK19920720_D20 July 1992·Polebrook, Hampshire
Reported 20 July 1992 at Polebrook, Hampshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 20 July 1992 (day precision)
- place
- Polebrook
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
- 52.471468, -0.428383
- 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 49.7 KiB image/jpeg |
image d63a08c11af8 | https://www.cropcirclecenter.com/date/1992/199207.html |
Date
20 July 1992, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 20 July 1992
- weekday
- Monday, day 202 of the year, ISO week 30, summer
- sun and moon
- 29.4 days after the June solstice; moon waning gibbous (73% lit), 5.7 days after 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
- 52.471468, -0.428383 — 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 | Hampshire | England | 52.471468, -0.428383 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 | UK19920720_D |
| name | Polebrook |
| location | |
| county | Hampshire |
| country | England |
| date reported | 1992-07-20 |
| 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/108f6b01ba8c6… raw record view: /formation/cc/108f6b01ba8c6c9e3b1a1734c2efb965129e83d8b2c3e4d0b938ed28e6e2cd15 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 d63a08c1 | ≈ none found | 1 | 1 | 0.889 | 0.2251 |
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 d63a08c1— 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
- Staunton on Arrow 18 July 1992, Staunton on Arrow
- next
- Friedensruh 21 July 1992, Friedensruh
- previous in UK
- Staunton on Arrow 18 July 1992
- next in UK
- Bishops Cannings 22 July 1992
- same day
- Charlwood (Charlwood) · Chilgrove (Chilgrove) · Downgate (Downgate) · Russ (Russ) · Sibson (Sibson) · Venterden (Venterden)
- within 7 days and 25 km
- Sibson 20 July 1992, 11.1 km away, 0 day(s) apart · Easton 18 July 1992, 17.0 km away, 2 day(s) apart · Rockingham 22 July 1992, 20.7 km away, 2 day(s) apart
In place
The nearest formations the archive can place.
Glatton
8.5 km away, 1993-06 Molesworth12 June 1992
Molesworth
11.1 km away, 1992-06-12
Sibson23 July 1990Sibson
11.1 km away, 1990-07-23
Sibson23 July 1990Sibson
11.1 km away, 1990-07-23
Sibson23 July 1990Sibson
11.1 km away, 1990-07-23
Sibson23 July 1991Sibson
11.1 km away, 1991-07-23
- 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/UK19920720_D.json · row in index/manifest.jsonl
- input digests
- entity 5af031b43750 · images ec9becd1c921 · texts 4f53cda18c2b · geo 524fa0a79617