Bosschenhoofd
NL20120721_A21 July 2012·Bosschenhoofd·grass
Reported 21 July 2012 in grass at Bosschenhoofd. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 21 July 2012 (day precision)
- place
- Bosschenhoofd
The Netherlands - crop
- grass
- size
- 183 ft (55.8 m) across
as written: 56 m | 183 ft - recorded by
- cc
- images
- 4 · 3 diagram, 1 aerial
- 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
- 51.560830, 4.540280
- 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
4 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 (3)
diagram
cropcirclecenter.com / Bertold Zugelder site default
diagram
cropcirclecenter.com / Bertold Zugelder site default
diagram
cropcirclecenter.com / Bertold Zugelder site default
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Bosschenhoofd | July 21 2012 | 575×415 46.1 KiB image/jpeg |
image 2fba2909ad24 | https://www.cropcirclecenter.com/ccdata/2012/07/21/NL20120721_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Bosschenhoofd | July 22 2012 | 575×415 56.5 KiB image/jpeg |
image b3e06752cfa4 | https://www.cropcirclecenter.com/ccdata/2012/07/21/NL20120721_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 46.1 KiB image/jpeg |
image 2fba2909ad24 | https://www.cropcirclecenter.com/date/2012/201207.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Robbert van den Broeke | image credit | crop circle at Bosschenhoofd | July 21 2012 | 575×415 36.7 KiB image/jpeg |
image 9150549299ac | https://www.cropcirclecenter.com/ccdata/2012/07/21/NL20120721_A.html |
Date
21 July 2012, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 21 July 2012
- weekday
- Saturday, day 203 of the year, ISO week 29, summer
- sun and moon
- 30.5 days after the June solstice; moon waxing crescent (6% lit), 11.6 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
- 51.560830, 4.540280 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Noord Brabant | The Netherlands | 51.560830, 4.540280 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- diameter
- 183 ft (55.8 m)
- size as written
- 56 m | 183 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 | NL20120721_A |
| name | Bosschenhoofd |
| location | |
| county | Noord Brabant |
| country | The Netherlands |
| date reported | 2012-07-21 |
| date precision | day |
| crop | grass |
| size | 56 m | 183 ft |
| diameter (ft) | 183 |
| grid reference | |
| what3words | |
| map link | |
| credits | Robbert van den Broeke, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2012/201207.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/9923c41846258… raw record view: /formation/cc/9923c418462580ef9ef26adec231f81f4ee947eec01fa808a606743bd4732a42 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
3 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 2fba2909 | ≈ none found | 15 | 1 | 0.97 | 0.0499 |
| cc b3e06752 | ≈ none found | 37 | 0 | 0.848 | 0.0749 |
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 2fba2909 · cc b3e06752— 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
- Stanton St Bernard (2) 20 July 2012, Stanton St Bernard (2)
- next
- Bosschenhoofd 22 July 2012, Bosschenhoofd
- previous in NL
- Bosschenhoofd 20 July 2012
- next in NL
- Bosschenhoofd 22 July 2012
- same day
- Telford (Telford) · Wanborough Plain (Wanborough Plain)
- within 7 days and 25 km
- Bosschenhoofd 16 July 2012, 0 m away, 5 day(s) apart · Bosschenhoofd 20 July 2012, 0 m away, 1 day(s) apart · Bosschenhoofd 22 July 2012, 0 m away, 1 day(s) apart · Standdaarbuiten 26 July 2012, 6.1 km away, 5 day(s) apart
In place
The nearest formations the archive can place.
Bosschenhoofd22 June 2007Bosschenhoofd
0 m away, 2007-06-22
Bosschenhoofd26 June 2007Bosschenhoofd
0 m away, 2007-06-26
Bosschenhoofd28 June 2007Bosschenhoofd
0 m away, 2007-06-28
Bosschenhoofd29 June 2007Bosschenhoofd
0 m away, 2007-06-29
Bosschenhoofd1 July 2007Bosschenhoofd
0 m away, 2007-07-01
Bosschenhoofd24 April 2011Bosschenhoofd
0 m away, 2011-04-24
- 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/NL20120721_A.json · row in index/manifest.jsonl
- input digests
- entity 1175d55e0455 · images 29d8c74143b3 · texts 4f53cda18c2b · geo 539e1f8bf78f