Hackpen Hill
UK20210615_A15 June 2021·Hackpen Hill, Wiltshire·barley
Reported 15 June 2021 in barley at Hackpen Hill, Wiltshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 15 June 2021 (day precision)
- place
- Hackpen Hill
Wiltshire
England - crop
- barley
- 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
- 51.468306, -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
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
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 in Hackpen Hill | June 15 2021 | 575×415 70.7 KiB image/jpeg |
image 63ee3c967887 | https://www.cropcirclecenter.com/ccdata/2021/06/15/UK20210615_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Hackpen Hill | June 15 2021 | 575×415 70.7 KiB image/jpeg |
image 63ee3c967887 | https://www.cropcirclecenter.com/date/2021/202106.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Stonehenge Dronescapes | image credit | crop circle in Hackpen Hill | June 15 2021 | 575×415 271.3 KiB image/jpeg |
image 73690b4b873f | https://www.cropcirclecenter.com/ccdata/2021/06/15/UK20210615_A.html |
Date
15 June 2021, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 15 June 2021
- weekday
- Tuesday, day 166 of the year, ISO week 24, summer
- sun and moon
- 5.6 days before the June solstice; moon waxing crescent (23% lit), 9.3 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 |
Crop and size
- crop
- barley (cc: barley)
- 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 | UK20210615_A |
| name | Hackpen Hill |
| location | |
| county | Wiltshire |
| country | England |
| date reported | 2021-06-15 |
| date precision | day |
| crop | barley |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | Stonehenge Dronescapes, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2021/202106.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/1c01ed4ff0b3b… raw record view: /formation/cc/1c01ed4ff0b3bf164d8ff0b89d6f56109629d64fc54925c9595046b9742e9794 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 63ee3c96 | ≈ none found | 14 | 5 | 0.76 | 0.7719 |
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 63ee3c96— 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
- Ludgershall 14 June 2021, Ludgershall
- next
- Tichborne 21 June 2021, Tichborne
- previous in UK
- Ludgershall 14 June 2021
- next in UK
- Tichborne 21 June 2021
- same day
- no other formation is dated this day
- within 7 days and 25 km
- Wotten Rivers 8 June 2021, 13.0 km away, 7 day(s) apart
In place
The nearest formations the archive can place.
Hackpen Hill4 July 1991Hackpen Hill
0 m away, 1991-07-04
Hackpen HIll12 July 1991Hackpen 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 Hill18 August 1997Hackpen Hill
0 m away, 1997-08-18
- same county and year
- Stanton St Bernard 10 May 2021 · Broad Hinton 18 May 2021 · Silbury Hill 21 May 2021 · Wotten Rivers 8 June 2021 · Ludgershall 14 June 2021 · Tidcombe Down 28 June 2021 · Avebury Stone Circle 2 July 2021 · Hackpen Hill 5 July 2021 · Marten 8 August 2021 · Roundway Hill 15 August 2021
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/UK20210615_A.json · row in index/manifest.jsonl
- input digests
- entity e83f1979f19a · images 06f90576c5c9 · texts 4f53cda18c2b · geo 40806873a8fd