Tegdown Hill
UK20040509_A9 May 2004·Tegdown Hill, East Sussex·oilseed rape
Reported 9 May 2004 in oilseed rape at Tegdown Hill, East Sussex. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 9 May 2004 (day precision)
- place
- Tegdown Hill
East Sussex
England - crop
- oilseed rape
- size
- 51 ft (15.5 m) across
as written: 15,5 m | 51 ft - 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
- 50.877686, -0.130133
- 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 49.7 KiB image/jpeg |
image 593b21d9ebb4 | https://www.cropcirclecenter.com/date/2004/200405.html |
Date
9 May 2004, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 9 May 2004
- weekday
- Sunday, day 130 of the year, ISO week 19, spring
- sun and moon
- 42.5 days before the June solstice; moon waning gibbous (72% lit), 4.6 days after 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
- 50.877686, -0.130133 — 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 | East Sussex | England | 50.877686, -0.130133 place / os_open_names |
Crop and size
- crop
- oilseed rape (cc: oilseed rape)
- diameter
- 51 ft (15.5 m)
- size as written
- 15,5 m | 51 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 | UK20040509_A |
| name | Tegdown Hill |
| location | |
| county | East Sussex |
| country | England |
| date reported | 2004-05-09 |
| date precision | day |
| crop | oilseed rape |
| size | 15,5 m | 51 ft |
| diameter (ft) | 51 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2004/200405.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/b480b3b0ca08c… raw record view: /formation/cc/b480b3b0ca08cb03e02091185e9ace0fb637e17520306cff9fae0ff7706229e1 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 593b21d9 | ≈ 2-fold score 0.989 | 1 | 2 | 0.856 | 0.3487 |
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 593b21d9— 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
- Hoeven 7 May 2004, Hoeven
- next
- Zlotowo 15 May 2004, Zlotowo
- previous in UK
- Pegsdon Hill 3 May 2004
- next in UK
- Telegraph Hill 17 May 2004
- same day
- no other formation is dated this day
- 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.
Tegdown Hill6 August 2003Tegdown Hill
0 m away, 2003-08-06
Tegdown Hill30 June 2004Tegdown Hill
0 m away, 2004-06-30 Patcham1970s
Patcham
1.9 km away, 1970 Patcham1976
Patcham
1.9 km away, 1976
Patcham8 July 1991Patcham
1.9 km away, 1991-07-08
Patcham18 July 1991Patcham
1.9 km away, 1991-07-18
- same county and year
- Ringmer 15 June 2004 · Woodingdean 15 June 2004 · Tegdown Hill 30 June 2004 · Woodingdean 8 August 2004
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/UK20040509_A.json · row in index/manifest.jsonl
- input digests
- entity 6451f0066646 · images 2ce17740c5a0 · texts 4f53cda18c2b · geo ead71163cf05