Avebury Trusloe
UK19910609_A9 June 1991·Avebury Trusloe, Wiltshire·barley
Possibly the same formation as: these cross-site pairs are still open in the index review queue.
-
Avebury Trusloe (Wiltshire)(cc, tier C, score 0.70, rule month_place, pair 08159aff)
date 1991-06 vs 1991-06-09 (day/month); name tokens shared: avebury, trusloe; county Wiltshire == Wiltshire; country UK (cc_id) == UK (country_field)
Reported 9 June 1991 in barley at Avebury Trusloe, Wiltshire. Two archives recorded it, and they give the same date.
The record
- date
- 9 June 1991 (day precision)
- place
- Avebury Trusloe
Wiltshire
England - crop
- barley
- size
- 177 ft (53.9 m) across
as written: 54 m | 177 ft - recorded by
- cc lp
- images
- 2 · 1 diagram, 1 other
- 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
- 51.425214, -1.864999
- 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
2 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 36.5 KiB image/jpeg |
image 87549b128f51 | https://www.cropcirclecenter.com/date/1991/199106.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| lp | other | Lucy Pringle | page credit | 620×375 28.8 KiB image/jpeg |
image 3c8be157b967 | https://www.cropcirclephotographs.co.uk/photos/1991/uk1991bv.shtml |
Date
9 June 1991, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 9 June 1991 lp: 9 June 1991
- weekday
- Sunday, day 160 of the year, ISO week 23, summer
- sun and moon
- 12.4 days before the June solstice; moon waning crescent (13% lit), 12.0 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
- 51.425214, -1.864999 — 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 | Wiltshire | England | 51.425214, -1.864999 place / os_open_names | |||
| lp | Avebury Trusloe | Wiltshire | United Kingdom | none |
Crop and size
- crop
- barley (cc: barley, lp: —)
- diameter
- 177 ft (53.9 m)
- size as written
- 54 m | 177 ft
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 | lp cropcirclephotographs.co.uk |
|---|---|---|
| id / slug differs | UK19910609_A | avebury-trusloe-1991 |
| name | Avebury Trusloe | Avebury Trusloe |
| location | Avebury Trusloe | |
| county | Wiltshire | Wiltshire |
| country differs | England | United Kingdom |
| date reported | 1991-06-09 | 1991-06-09 |
| date precision | day | day |
| crop | barley | |
| size | 54 m | 177 ft | |
| diameter (ft) | 177 | |
| grid reference | ||
| what3words | ||
| map link | ||
| credits differs | cropcirclecenter.com / Bertold Zugelder | Lucy Pringle |
| source page differs | https://www.cropcirclecenter.com/date/1991/199106.html | https://www.cropcirclephotographs.co.uk/photos/1991/uk1991bv.shtml |
| link to the entity | rule Bscore 0.90 decided by rule on 2026-09-15 date 1991-06-09 vs 1991-06-09 (delta +0 d); name tokens shared: avebury, trusloe; county Wiltshire == Wiltshire; country UK (cc_id) == UK (country_field) |
rule Bscore 0.90 decided by rule on 2026-09-15 date 1991-06-09 vs 1991-06-09 (delta +0 d); name tokens shared: avebury, trusloe; county Wiltshire == Wiltshire; country UK (cc_id) == UK (country_field) |
| warnings | no_formation_page | none |
| record | cc/fb099ab6f8e64… raw record view: /formation/cc/fb099ab6f8e64188da35a4bed053994e16d90c0a427d8f21f5823bd1e1ed4b25 in the preview app |
lp/528f597ede2e6… raw record view: /formation/lp/528f597ede2e69729bd79b2a4b49cf8170d1af47e874fef3caf31291d1add830 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 87549b12 | ≈ 2-fold score 0.891 | 3 | 1 | 0.955 | 0.1363 |
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 87549b12— 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
- Cheesefoot Head 7 June 1991, Cheesefoot Head
- next
- Sapperton 10 June 1991, Sapperton
- previous in UK
- Cheesefoot Head 7 June 1991
- next in UK
- Sapperton 10 June 1991
- same day
- Åsgårdstrand (Åsgårdstrand)
- within 7 days and 25 km
- Avebury Trusloe 14 June 1991, 0 m away, 5 day(s) apart
In place
The nearest formations the archive can place.
Avebury Trusloe1987Avebury Trusloe
0 m away, 1987 Avebury Trusloe27 May 1988
Avebury Trusloe
0 m away, 1988-05-27 Avebury Trusloe10 May 1989
Avebury Trusloe
0 m away, 1989-05-10
Avebury Trusloe10 May 1989Avebury Trusloe
0 m away, 1989-05-10 Avebury Trusloe29 May 1989
Avebury Trusloe
0 m away, 1989-05-29
Avebury Trusloe14 June 1991Avebury Trusloe
0 m away, 1991-06-14
- same county and year
- Alton Barnes April 1991 · Alton Barnes 18 April 1991 · Mardon Cowbag May 1991 · Yarnbury Castle 13 May 1991 · Marden 27 May 1991 · Whiteparish 27 May 1991 · Whiteparish 27 May 1991 · Whiteparish 27 May 1991 · Avebury Trusloe 14 June 1991 · Avebury Trusloe June 1991 · Beckhampton 18 June 1991 · Stonehenge 18 June 1991 · Beckhampton 20 June 1991 · Lockeridge 21 June 1991 · Avebury Trusloe 22 June 1991 · Blackland 28 June 1991 · Morgans Hill 28 June 1991 · Roundway Devizes 28 June 1991 · Lurkeley Hill 29 June 1991 · Furze Knoll June 1991 and 67 more
Provenance
- entity built at
- 2026-09-15T21:14:17Z (derived from the link decisions, not from this build)
- index run ids
- 20260915T211417Z-index-build
- reviews applied
- none
- open queue pairs
- 08159aff73fca479dd48f730d9e78e583b104969c2c917040f377604c1a2ebd9
- entity record
- index/formations/UK19910609_A.json · row in index/manifest.jsonl
- input digests
- entity 595d45516618 · images 2360f4e02475 · texts 4f53cda18c2b · geo 1997c5104e92