Chesterfield
UK19990616_A16 June 1999·Chesterfield, Derbyshire·wheat
Reported 16 June 1999 in wheat at Chesterfield, Derbyshire. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 16 June 1999 (day precision)
- place
- Chesterfield
Derbyshire
England - crop
- wheat
- size
- not recorded
- recorded by
- cc
- images
- 1 · 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
- 53.236330, -1.429206
- 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. 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 45.6 KiB image/jpeg |
image 8c7cfbb16ed2 | https://www.cropcirclecenter.com/date/1999/199906.html |
Date
16 June 1999, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 16 June 1999
- weekday
- Wednesday, day 167 of the year, ISO week 24, summer
- sun and moon
- 5.3 days before the June solstice; moon waxing crescent (10% lit), 12.4 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
- 53.236330, -1.429206 — 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 | Derbyshire | England | 53.236330, -1.429206 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 | UK19990616_A |
| name | Chesterfield |
| location | |
| county | Derbyshire |
| country | England |
| date reported | 1999-06-16 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1999/199906.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/30389694862cb… raw record view: /formation/cc/30389694862cbf58b54be2738ce617ad9667f14b854595576d13232fddcaa024 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 8c7cfbb1 | ≈ none found | 5 | 2 | 0.988 | 0.3476 |
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 8c7cfbb1— 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
- Sompting 15 June 1999, Sompting
- next
- Dorla 18 June 1999, Dorla
- previous in UK
- Sompting 15 June 1999
- next in UK
- Avebury Trusloe 19 June 1999
- same day
- Pewsey White Horse (Pewsey White Horse)
- 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.
Chesterfield7 August 2001Chesterfield
0 m away, 2001-08-07
Old Whittington18 July 2021Old Whittington
4.2 km away, 2021-07-18
DuckmantonAugust 1993Duckmanton
6.3 km away, 1993-08 Bolsover24 July 1994
Bolsover
9.2 km away, 1994-07-24
Dronfield29 July 2020Dronfield
9.5 km away, 2020-07-29
Todwick30 August 2021Todwick
17.7 km away, 2021-08-30
- 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/UK19990616_A.json · row in index/manifest.jsonl
- input digests
- entity ec7937713d12 · images 7c50bb961c3e · texts 4f53cda18c2b · geo ce5be6eb36e4