Waldeck
DE19910722_B22 July 1991·Waldeck
Reported 22 July 1991 at Waldeck. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 22 July 1991 (day precision)
- place
- Waldeck
Germany - crop
- not recorded by any source
- size
- 288 ft (87.8 m) across
as written: 88 m | 288 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
- 51.206180, 9.062860
- how it was got
- geonames
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 39.8 KiB image/jpeg |
image d0d5f8daad92 | https://www.cropcirclecenter.com/date/1991/199107.html |
Date
22 July 1991, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 22 July 1991
- weekday
- Monday, day 203 of the year, ISO week 30, summer
- sun and moon
- 30.6 days after the June solstice; moon waxing gibbous (84% lit), 4.3 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
- 51.206180, 9.062860 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Hessen | Germany | 51.206180, 9.062860 place / geonames |
Crop and size
- crop
- not recorded (cc: —)
- diameter
- 288 ft (87.8 m)
- size as written
- 88 m | 288 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 | DE19910722_B |
| name | Waldeck |
| location | |
| county | Hessen |
| country | Germany |
| date reported | 1991-07-22 |
| date precision | day |
| crop | |
| size | 88 m | 288 ft |
| diameter (ft) | 288 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1991/199107.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/b3c1b77106a30… raw record view: /formation/cc/b3c1b77106a30330bf343341ed51ec58cdb2bdbd1cd2689dc182d86a33edf182 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 d0d5f8da | ≈ none found | 1 | 0 | 0.873 | 0.0906 |
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 d0d5f8da— 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
- Heinzenhausen 21 July 1991, Heinzenhausen
- next
- Sidney 23 July 1991, Sidney
- previous in DE
- Heinzenhausen 21 July 1991
- next in DE
- Grasdorf 23 July 1991
- same day
- Frankfurt-Sossenheim (Frankfurt-Sossenheim) · Pycombe (Pycombe)
- 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.
Waldeck5 June 2000Waldeck
0 m away, 2000-06-05
Züschen1 June 2001Züschen
12.1 km away, 2001-06-01
Züschen3 June 2001Züschen
12.1 km away, 2001-06-03
Züschen3 June 2001Züschen
12.1 km away, 2001-06-03
Züschen13 July 2001Züschen
12.1 km away, 2001-07-13
Züschen20 May 2002Züschen
12.1 km away, 2002-05-20
- 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/DE19910722_B.json · row in index/manifest.jsonl
- input digests
- entity 05bbe2447706 · images e1fad66261e6 · texts 4f53cda18c2b · geo e47481479094