Chalfont St Peter

UK20050710_A

10 July 2005·Chalfont St Peter, Buckinghamshire·wheat

aerial of Chalfont St Peter — **Dr. Andrew King** (image credit) · aerial published by cropcirclecenter.com — crop circle at Chalfont St Peter | July 10 2005. One of 3 images on this record.

diagram of Chalfont St Peter — **Dr. Andrew King** (image credit) · aerial published by cropcirclecenter.com — crop circle at Chalfont St Peter | July 10 2005. One of 3 images on this record.

Reported 10 July 2005 in wheat at Chalfont St Peter, Buckinghamshire. One archive recorded it, so nothing about it can be cross-checked.

The record

date: 10 July 2005 (day precision)
place: Chalfont St Peter
Buckinghamshire
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: 51.607273, -0.556574
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 Chalfont St Peter \| July 10 2005	575×415 50.6 KiB image/jpeg	image d4bc25888a23	https://www.cropcirclecenter.com/ccdata/2005/07/10/UK20050710_A.html
cc	diagram	cropcirclecenter.com / Bertold Zugelder	site default		575×415 50.6 KiB image/jpeg	image d4bc25888a23	https://www.cropcirclecenter.com/date/2005/200507.html

site

kind

credit

basis

caption

size

file

source page

diagram

cropcirclecenter.com / Bertold Zugelder

site default

crop circle at Chalfont St Peter | July 10 2005

575×415
50.6 KiB image/jpeg

image d4bc25888a23

https://www.cropcirclecenter.com/ccdata/2005/07/10/UK20050710_A.html

diagram

cropcirclecenter.com / Bertold Zugelder

site default

575×415
50.6 KiB image/jpeg

image d4bc25888a23

https://www.cropcirclecenter.com/date/2005/200507.html

Photographs (1)

aerial Dr. Andrew King image credit

site	kind	credit	basis	caption	size	file	source page
cc	aerial	Dr. Andrew King	image credit	crop circle at Chalfont St Peter \| July 10 2005	575×415 72.7 KiB image/jpeg	image 474ffde9581d	https://www.cropcirclecenter.com/ccdata/2005/07/10/UK20050710_A.html

site

kind

credit

basis

caption

size

file

source page

aerial

Dr. Andrew King

image credit

crop circle at Chalfont St Peter | July 10 2005

575×415
72.7 KiB image/jpeg

image 474ffde9581d

https://www.cropcirclecenter.com/ccdata/2005/07/10/UK20050710_A.html

Date

10 July 2005, to day precision. What a source records is the day a formation was found and reported.

reported by: cc: 10 July 2005
weekday: Sunday, day 191 of the year, ISO week 27, summer
sun and moon: 19.2 days after the June solstice; moon waxing crescent (14% lit), 11.0 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: 51.607273, -0.556574 — 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		Buckinghamshire	England			51.607273, -0.556574 place / os_open_names

site

place

county

country

grid ref

what3words

fix

Buckinghamshire

England

51.607273, -0.556574 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 UK20050710_A

name Chalfont St Peter

location

county Buckinghamshire

country England

date reported 2005-07-10

date precision day

crop wheat

size

diameter (ft)

grid reference

what3words

map link

credits Dr. Andrew King, cropcirclecenter.com / Bertold Zugelder

source page https://www.cropcirclecenter.com/date/2005/200507.html

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

warnings none

record cc/24317e1066b46…
raw record view: /formation/cc/24317e1066b46cc133b458877ce157092240fec24b78462ff02cbe30923a3f4f in the preview app

field	cc cropcirclecenter.com
id / slug	UK20050710_A
name	Chalfont St Peter
location
county	Buckinghamshire
country	England
date reported	2005-07-10
date precision	day
crop	wheat
size
diameter (ft)
grid reference
what3words
map link
credits	Dr. Andrew King, cropcirclecenter.com / Bertold Zugelder
source page	https://www.cropcirclecenter.com/date/2005/200507.html
link to the entity	singleton decided by none on 2026-09-11
warnings	none
record	cc/24317e1066b46… raw record view: `/formation/cc/24317e1066b46cc133b458877ce157092240fec24b78462ff02cbe30923a3f4f` 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 d4bc2588	≈ none found	21	3	0.852	0.0718

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 d4bc2588— 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: Silbury Hill 9 July 2005, Silbury Hill
next: Gachenbach 11 July 2005, Gachenbach
previous in UK: Silbury Hill 9 July 2005
next in UK: Toot Baldon 14 July 2005
same day: Sumperk (Sumperk) · Monteau da Po (Monteau da Po) · Mlyny (Mlyny) · Clays End (Clays End) · Lane End Down (Lane End Down) · Rickmansworth (Rickmansworth) · Lane End Down (Lane End Down)
within 7 days and 25 km: Rickmansworth 10 July 2005, 7.0 km away, 0 day(s) apart · Amersham 3 July 2005, 8.5 km away, 7 day(s) apart

In place

The nearest formations the archive can place.

Mill End1940s
Mill End
5.5 km away, 1940 Stoke Hammant5 May 1993
Stoke Hammant
5.5 km away, 1993-05-05 Stoke Hayward8 May 1993
Stoke Hayward
5.5 km away, 1993-05-08 Rickmansworth27 June 1993
Rickmansworth
7.0 km away, 1993-06-27

Rickmansworth10 July 2005
Rickmansworth
7.0 km away, 2005-07-10

AmershamJuly 1990
Amersham
8.5 km away, 1990-07

same county and year: Amersham 3 July 2005 · Aylesbury July 2005 · Weston Turnville 15 August 2005

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/UK20050710_A.json · row in index/manifest.jsonl
input digests: entity 3c016a2f7ce3 · images 0dac48eb6278 · texts 4f53cda18c2b · geo e266eaa7618a