Upper Coberly

UK20110620_A

20 June 2011·Upper Coberly, Gloucestershire·wheat

aerial of Upper Coberly — **Don Green** (image credit) · aerial published by cropcirclecenter.com — crop circle at Upper Coberly | June 20 2011. One of 3 images on this record.

diagram of Upper Coberly — **Don Green** (image credit) · aerial published by cropcirclecenter.com — crop circle at Upper Coberly | June 20 2011. One of 3 images on this record.

Reported 20 June 2011 in wheat at Upper Coberly, Gloucestershire. One archive recorded it, so nothing about it can be cross-checked.

The record

date: 20 June 2011 (day precision)
place: Upper Coberly
Gloucestershire
England
crop: wheat
size: not recorded
recorded by: cc
images: 3 · 2 diagram, 1 aerial
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: 51.661917, -2.507497
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

3 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 (2)

diagram cropcirclecenter.com / Bertold Zugelder site default

site	kind	credit	basis	caption	size	file	source page
cc	diagram	cropcirclecenter.com / Bertold Zugelder	site default	crop circle at Upper Coberly \| June 20 2011	575×415 13.9 KiB image/jpeg	image 9ae695706cb5	https://www.cropcirclecenter.com/ccdata/2011/06/20/UK20110620_A.html
cc	diagram	cropcirclecenter.com / Bertold Zugelder	site default		575×415 13.9 KiB image/jpeg	image 9ae695706cb5	https://www.cropcirclecenter.com/date/2011/201106.html

site

kind

credit

basis

caption

size

file

source page

diagram

cropcirclecenter.com / Bertold Zugelder

site default

crop circle at Upper Coberly | June 20 2011

575×415
13.9 KiB image/jpeg

image 9ae695706cb5

https://www.cropcirclecenter.com/ccdata/2011/06/20/UK20110620_A.html

diagram

cropcirclecenter.com / Bertold Zugelder

site default

575×415
13.9 KiB image/jpeg

image 9ae695706cb5

https://www.cropcirclecenter.com/date/2011/201106.html

Photographs (1)

aerial Don Green image credit

site	kind	credit	basis	caption	size	file	source page
cc	aerial	Don Green	image credit	crop circle at Upper Coberly \| June 20 2011	575×415 138.0 KiB image/jpeg	image c30c6aceda7a	https://www.cropcirclecenter.com/ccdata/2011/06/20/UK20110620_A.html

site

kind

credit

basis

caption

size

file

source page

aerial

Don Green

image credit

crop circle at Upper Coberly | June 20 2011

575×415
138.0 KiB image/jpeg

image c30c6aceda7a

https://www.cropcirclecenter.com/ccdata/2011/06/20/UK20110620_A.html

Date

20 June 2011, to day precision. What a source records is the day a formation was found and reported.

reported by: cc: 20 June 2011
weekday: Monday, day 171 of the year, ISO week 25, summer
sun and moon: 1.2 days before the June solstice; moon waning gibbous (77% lit), 4.7 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: 51.661917, -2.507497 — 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		Gloucestershire	England			51.661917, -2.507497 place / os_open_names

site

place

county

country

grid ref

what3words

fix

Gloucestershire

England

51.661917, -2.507497 place / os_open_names

Crop and size

crop: wheat (cc: wheat)
diameter: not recorded by any source
size as written: not recorded

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 UK20110620_A

name Upper Coberly

location

county Gloucestershire

country England

date reported 2011-06-20

date precision day

crop wheat

size

diameter (ft)

grid reference

what3words

map link

credits Don Green, cropcirclecenter.com / Bertold Zugelder

source page https://www.cropcirclecenter.com/date/2011/201106.html

link to the entity singleton
decided by none on 2026-09-11

warnings none

record cc/cff5c80bd66bd…
raw record view: /formation/cc/cff5c80bd66bd0c5baec24d9a4e296f9815d32211f7b32f78bf3d0aac3386931 in the preview app

field	cc cropcirclecenter.com
id / slug	UK20110620_A
name	Upper Coberly
location
county	Gloucestershire
country	England
date reported	2011-06-20
date precision	day
crop	wheat
size
diameter (ft)
grid reference
what3words
map link
credits	Don Green, cropcirclecenter.com / Bertold Zugelder
source page	https://www.cropcirclecenter.com/date/2011/201106.html
link to the entity	singleton decided by none on 2026-09-11
warnings	none
record	cc/cff5c80bd66bd… raw record view: `/formation/cc/cff5c80bd66bd0c5baec24d9a4e296f9815d32211f7b32f78bf3d0aac3386931` 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

2 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 9ae69570	≈ 2-fold score 0.939	2	2	0.998	0.6841

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 9ae69570— 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: Erpe-Mere 19 June 2011, Erpe-Mere
next: Bienate 21 June 2011, Bienate
previous in UK: Worlaby 18 June 2011
next in UK: Stanton St Bernard 21 June 2011
same day: Poirino (Poirino) · Stonehenge (Stonehenge) · Stonehenge (Stonehenge) · Stonehenge (1) (Stonehenge (1))
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.

Woolaston Grange18 July 2010
Woolaston Grange
7.0 km away, 2010-07-18 Uley27 June 1993
Uley
14.1 km away, 1993-06-27

Nympsfield24 June 2023
Nympsfield
14.8 km away, 2023-06-24

Tormarton9 May 1999
Tormarton
20.9 km away, 1999-05-09

Sherston9 June 2015
Sherston
23.9 km away, 2015-06-09

Wooton-under-Edge17 June 1991
Wooton-under-Edge
24.0 km away, 1991-06-17

same county and year: none

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/UK20110620_A.json · row in index/manifest.jsonl
input digests: entity 183ffb866d8a · images 5cc0b8813f9d · texts 4f53cda18c2b · geo 4ac27ae63b9a