Forest Hall
UK19900816_C16 August 1990·Forest Hall, Essex
Reported 16 August 1990 at Forest Hall, Essex. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 16 August 1990 (day precision)
- place
- Forest Hall
Essex
England - crop
- not recorded by any source
- 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
- 55.023872, -1.561396
- 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 38.4 KiB image/jpeg |
image 368fe3235fea | https://www.cropcirclecenter.com/date/1990/199008.html |
Date
16 August 1990, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 16 August 1990
- weekday
- Thursday, day 228 of the year, ISO week 33, summer
- sun and moon
- 37.8 days before the September equinox; moon waning crescent (20% lit), 9.9 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
- 55.023872, -1.561396 — 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 | Essex | England | 55.023872, -1.561396 place / os_open_names |
Crop and size
crop and size not recorded by any source
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 | UK19900816_C |
| name | Forest Hall |
| location | |
| county | Essex |
| country | England |
| date reported | 1990-08-16 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1990/199008.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/c8829f7e2bacb… raw record view: /formation/cc/c8829f7e2bacbff31817be4f77c1b14faaf03b6ca06f287b642b894324d02e64 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 368fe323 | ≈ none found | 1 | 1 | 0.933 | 0.1302 |
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 368fe323— 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
- Astley Green 14 August 1990, Astley Green
- next
- St Francois 18 August 1990, St Francois
- previous in UK
- Astley Green 14 August 1990
- next in UK
- Butleigh 20 August 1990
- same day
- Berwick St John (Berwick St John) · Berwick-upon-Tweed (Berwick-upon-Tweed) · Whitsome (Whitsome)
- within 7 days and 25 km
- Gateshead 9 August 1990, 7.6 km away, 7 day(s) apart
In place
The nearest formations the archive can place.
Seghill
4.3 km away, 1990-08-01
Seghill1 August 1990Seghill
4.3 km away, 1990-08-01 Gateshead9 August 1990
Gateshead
7.6 km away, 1990-08-09 Newsham5 July 2002
Newsham
10.2 km away, 2002-07-05
Houghton-le-Spring7 August 2008Houghton-le-Spring
20.8 km away, 2008-08-07 Ovington12 June 1992
Ovington
22.5 km away, 1992-06-12
- same county and year
- Great Dunmow 26 July 1990 · Great Dunmow 26 July 1990 · Colchester 8 August 1990
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/UK19900816_C.json · row in index/manifest.jsonl
- input digests
- entity dcad77ec205b · images 326ee7a543f4 · texts 4f53cda18c2b · geo 7923a816e58f