Penton Grafton
UK19990530_A30 May 1999·Penton Grafton, Hampshire·barley
Possibly the same formation as: these cross-site pairs are still open in the index review queue.
-
Penton Grafton nr Andover (Penton Grafton nr Andover)(lp, tier C, score 0.75, rule adjacent_day, pair c0b0baff)
date 1999-05-30 vs 1999-05-29 (delta +1 d); name tokens shared: penton, grafton; county Hampshire == Hampshire; country UK (cc_id) == UK (country_field)
Reported 30 May 1999 in barley at Penton Grafton, Hampshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 30 May 1999 (day precision)
- place
- Penton Grafton
Hampshire
England - crop
- barley
- size
- 151 ft (46.0 m) across
as written: 46 m | 151 ft - recorded by
- cc
- images
- 1 on the record, 7 attached · 1 diagram
- 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
- 51.225802, -1.532088
- 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
1 image(s) on this formation's own source records, and 7 more on 7 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 (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 53.8 KiB image/jpeg |
image 23d9f40498fb | https://www.cropcirclecenter.com/date/1999/199905.html |
Attached photographs (7)
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
30 May 1999, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 30 May 1999
- weekday
- Sunday, day 150 of the year, ISO week 21, spring
- sun and moon
- 22.3 days before the June solstice; moon full (100% lit), on 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
- 51.225802, -1.532088 — 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 | Hampshire | England | 51.225802, -1.532088 place / os_open_names |
Crop and size
- crop
- barley (cc: barley)
- diameter
- 151 ft (46.0 m)
- size as written
- 46 m | 151 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 |
|---|---|
| id / slug | UK19990530_A |
| name | Penton Grafton |
| location | |
| county | Hampshire |
| country | England |
| date reported | 1999-05-30 |
| date precision | day |
| crop | barley |
| size | 46 m | 151 ft |
| diameter (ft) | 151 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1999/199905.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/b10e0c375bcce… raw record view: /formation/cc/b10e0c375bcce3f91b5f3f21a902f000f2e41fc268b1aeb9305a6355760f23bf 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 23d9f404 | ≈ none found | 2 | 3 | 0.827 | 0.4177 |
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 23d9f404— 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
- Penton Grafton nr Andover 29 May 1999, Penton Grafton nr Andover
- next
- Barbury Castle 31 May 1999, Barbury Castle
- previous in UK
- Penton Grafton nr Andover 29 May 1999
- next in UK
- Barbury Castle 31 May 1999
- same day
- Upham (Upham)
- 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.
Penton Grafton
0 m away, 2000-06-08
Weyhill
1.3 km away, 1991-08-04
Weyhill
1.3 km away, 1998-04-19
Weyhill
1.3 km away, 2002-07-28
Weyhill
1.3 km away, 2003-07-18
Charlton
2.1 km away, 2023-07-25
- same county and year
- Over Wallop 19 April 1999 · East Meon 27 April 1999 · Nether Wallop 3 May 1999 · Owlesbury 28 May 1999 · Upham 30 May 1999 · Upham 1 June 1999 · Danebury Castle 10 June 1999 · Chibolton 11 June 1999 · West Meon 21 June 1999 · Mapledurwell 4 July 1999 · Micheldever 12 July 1999 · Micheldever 12 July 1999 · Micheldever 12 July 1999 · Warnford 12 July 1999 · Cheesefoot Head 1 August 1999 · Henwood 3 August 1999 · Twyford 13 August 1999 · Goodworth 15 August 1999 · Fareham 1999 · East Meon (2) 29 June 1999 and 2 more
Provenance
- entity built at
- 2026-09-15T03:03:25Z (derived from the link decisions, not from this build)
- index run ids
- 20260915T030325Z-index-build
- reviews applied
- none
- open queue pairs
- c0b0baff1333dee6801ce7d2e0a7269d9b62f96678782a46d1dcfe8f136a2840
- entity record
- index/formations/UK19990530_A.json · row in index/manifest.jsonl
- input digests
- entity 7517d5e701e9 · images 54ec74a36b7c · attachments edceca8e5698 · texts 4f53cda18c2b · geo 419c6e0c1211