Hackpen Hill
UK20130715_B15 July 2013·Hackpen Hill, Wiltshire·wheat
Possibly the same formation as: these cross-site pairs are still open in the index review queue.
-
All Cannings (All Cannings, nr Stanton St Bernard)(lp, tier C, score 0.60, rule county_only, pair 1e95c15e)
date 2013-07-15 vs 2013-07-15 (delta +0 d); county Wiltshire == Wiltshire; country UK (cc_id) == UK (uk_county) -
All Cannings (Wiltshire)(cc, tier C, score 0.60, rule county_only, pair 55509c8a)
date 2013-07-15 vs 2013-07-15 (delta +0 d); county Wiltshire == Wiltshire; country UK (cc_id) == UK (uk_county)
Reported 15 July 2013 in wheat at Hackpen Hill, Wiltshire. Two archives recorded it, and they give the same date.
The record
- date
- 15 July 2013 (day precision)
- place
- Hackpen Hill
Wiltshire
England - crop
- wheat
- size
- not recorded
- recorded by
- cc lp
- images
- 8 on the record, 8 attached · 3 diagram, 2 aerial, 3 other
- writing
- nothing was written about this formation on any source
Also called
Hackpen Hill, Nr Broad Hinton
Canonical name from the cropcirclecenter.com name; the rest are what the other source records print for the same formation.
Where exactly
- coordinate
- 51.468306, -1.815723
- 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
8 image(s) on this formation's own source records, and 8 more on 8 attached record(s) below. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.
Diagrams (3)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Hackpen Hill | July 15 2013 | 575×415 71.3 KiB image/jpeg |
image d3b760eba858 | https://www.cropcirclecenter.com/ccdata/2013/07/15/UK20130715_B.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Hackpen Hill | September 03 2013 | 575×415 69.2 KiB image/jpeg |
image 857708512c8d | https://www.cropcirclecenter.com/ccdata/2013/07/15/UK20130715_B.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 71.3 KiB image/jpeg |
image d3b760eba858 | https://www.cropcirclecenter.com/date/2013/201307.html |
Photographs (5)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Jim Peyton | image credit | crop circle at Hackpen Hill | July 15 2013 | 575×415 275.8 KiB image/jpeg |
image adb58c84ba72 | https://www.cropcirclecenter.com/ccdata/2013/07/15/UK20130715_B.html |
| cc | aerial | Matthew Williams | image credit | crop circle at Hackpen Hill | September 03 2013 | 575×415 238.1 KiB image/jpeg |
image bfdbe582d649 | https://www.cropcirclecenter.com/ccdata/2013/07/15/UK20130715_B.html |
| lp | other | Lucy Pringle | page credit | A circle containing an eight fold floral pattern with a central octagon surrounded by a flatten ring. c 80 feet diameter. wheat. | 800×534 152.9 KiB image/jpeg |
image d1bf783e5600 | https://www.cropcirclephotographs.co.uk/photos/2013/hackpen-hill-cropcircle2106-2013.shtml |
| lp | other | Lucy Pringle | page credit | A circle containing an eight fold floral pattern with a central octagon surrounded by a flatten ring. c 80 feet diameter. wheat. | 800×534 58.3 KiB image/jpeg |
image 6ebee963290e | https://www.cropcirclephotographs.co.uk/photos/2013/hackpen-hill-cropcircle2106-2013.shtml |
| lp | other | Lucy Pringle | page credit | A circle containing an eight fold floral pattern with a central octagon surrounded by a flatten ring. c 80 feet diameter. wheat. | 800×579 99.1 KiB image/jpeg |
image 4444e033fa12 | https://www.cropcirclephotographs.co.uk/photos/2013/hackpen-hill-cropcircle2106-2013.shtml |
Attached photographs (8)
inferred link These pictures did not come with a source record of this formation. Each one is a single-photograph archive entry whose own date and place the index matched to this formation; nothing about the formation itself comes from them. The rule, the score and the evidence are printed with each record so the link can be checked, and the credit stays with the photograph.
Date
15 July 2013, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 15 July 2013 lp: 15 July 2013
- additions
- 2013-09-03 (cropcirclecenter “addition” entries)
- weekday
- Monday, day 196 of the year, ISO week 29, summer
- sun and moon
- 24.3 days after the June solstice; moon first quarter (43% lit), 7.3 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
- 51.468306, -1.815723 — 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 | 51.468306, -1.815723 place / os_open_names | |||
| lp | Hackpen Hill, Nr Broad Hinton | Wiltshire | none |
Crop and size
- crop
- wheat (cc: wheat, lp: —)
- 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 | lp cropcirclephotographs.co.uk |
|---|---|---|
| id / slug differs | UK20130715_B | hackpen-hill-2013 |
| name | Hackpen Hill | Hackpen Hill |
| location | Hackpen Hill, Nr Broad Hinton | |
| county | Wiltshire | Wiltshire |
| country | England | |
| date reported | 2013-07-15 | 2013-07-15 |
| date precision | day | day |
| crop | wheat | |
| size | ||
| diameter (ft) | ||
| grid reference | ||
| what3words | ||
| map link | ||
| credits differs | Jim Peyton, Matthew Williams, cropcirclecenter.com / Bertold Zugelder | Lucy Pringle |
| source page differs | https://www.cropcirclecenter.com/date/2013/201307.html | https://www.cropcirclephotographs.co.uk/photos/2013/hackpen-hill-cropcircle2106-2013.shtml |
| link to the entity | rule Bscore 0.90 decided by rule on 2026-09-15 date 2013-07-15 vs 2013-07-15 (delta +0 d); name tokens shared: hackpen; alias broad hinton ~ hackpen (anchor UK20180623_A); county Wiltshire == Wiltshire; country UK (cc_id) == UK (uk_county) |
rule Bscore 0.90 decided by rule on 2026-09-15 date 2013-07-15 vs 2013-07-15 (delta +0 d); name tokens shared: hackpen; alias broad hinton ~ hackpen (anchor UK20180623_A); county Wiltshire == Wiltshire; country UK (cc_id) == UK (uk_county) |
| warnings | none | none |
| record | cc/6b6aedbe75615… raw record view: /formation/cc/6b6aedbe75615b115bd91ee5963d87023ce78d24059e68e5ec8a6221b76874bd in the preview app |
lp/756182f89c726… raw record view: /formation/lp/756182f89c726f9a585314be9be05cb743dec9f0155e017738e62f198a529227 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
3 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 d3b760eb | ≈ 4-fold score 0.958 | 1 | 3 | 0.993 | 0.4672 |
| cc 85770851 | ≈ 4-fold score 0.95 | 9 | 3 | 0.982 | 0.4656 |
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 d3b760eb · cc 85770851— 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
- Lipnik 14 July 2013, Lipnik
- next
- Pecarovci 16 July 2013, Pecarovci
- previous in UK
- Horden 13 July 2013
- next in UK
- Hilcott 16 July 2013
- same day
- All Cannings (All Cannings)
- within 7 days and 25 km
- West Kennett 22 July 2013, 6.3 km away, 7 day(s) apart · Lockeridge 8 July 2013, 6.9 km away, 7 day(s) apart · Giant's Grave 22 July 2013, 11.8 km away, 7 day(s) apart · All Cannings 15 July 2013, 13.7 km away, 0 day(s) apart · Hilcott 16 July 2013, 16.0 km away, 1 day(s) apart
In place
The nearest formations the archive can place.
Hackpen Hill
0 m away, 1991-07-04
Hackpen HIll
0 m away, 1991-07-12 Hackpen Hill9 June 1994
Hackpen Hill
0 m away, 1994-06-09 Hackpen HillAugust 1994
Hackpen Hill
0 m away, 1994-08 Hackpen Hill11 June 1997
Hackpen Hill
0 m away, 1997-06-11
Hackpen Hill
0 m away, 1997-08-18
- same county and year
- Alton Barnes 2 June 2013 · Cherhill 7 June 2013 · Stanton St Bernard 9 June 2013 · Stanton St Bernard 21 June 2013 · Yatesbury 21 June 2013 · Devizes 23 June 2013 · Silbury Hill 25 June 2013 · Yatesbury 25 June 2013 · Avebury 6 July 2013 · Broad Hinton 6 July 2013 · Alton Barnes 7 July 2013 · Avebury Trusloe 7 July 2013 · Lockeridge 8 July 2013 · All Cannings 15 July 2013 · Hilcott 16 July 2013 · Giant's Grave 22 July 2013 · West Kennett 22 July 2013 · Roundway 24 July 2013 · Chirton 31 July 2013 · Milk Hill 1 August 2013 and 16 more
Provenance
- entity built at
- 2026-09-15T21:14:17Z (derived from the link decisions, not from this build)
- index run ids
- 20260915T030325Z-index-build, 20260915T211417Z-index-build
- reviews applied
- none
- open queue pairs
- 1e95c15e02a8e2485c450a33a81dcaf53496fbe99bc01a87c4a453970edcc651, 55509c8a467e24b9465691fd8ea6f04a4e465977613de9e6c3e690873238b559
- entity record
- index/formations/UK20130715_B.json · row in index/manifest.jsonl
- input digests
- entity 63db04329331 · images edeee26ee2a5 · attachments 2bb768101b3a · texts 4f53cda18c2b · geo ada6df6f3dad