Bosschenhoofd
NL20170410_A10 April 2017·Bosschenhoofd·grass
Reported 10 April 2017 in grass at Bosschenhoofd. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 10 April 2017 (day precision)
- place
- Bosschenhoofd
The Netherlands - crop
- grass
- size
- not recorded
- recorded by
- cc
- images
- 3 · 2 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
3 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 (2)
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 no diagram published by cropcirclecenter (plain circle placeholder) |
cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Booschenhoofd | April 10 2017 | 575×415 32.4 KiB image/jpeg |
image c782665e5c68 | https://www.cropcirclecenter.com/ccdata/2017/04/10/NL20170410_A.html |
| cc | diagram no diagram published by cropcirclecenter (plain circle placeholder) |
cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Booschenhoofd | April 10 2017 | 575×415 32.4 KiB image/jpeg |
image c782665e5c68 | https://www.cropcirclecenter.com/date/2017/201704.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Alexander van obscura-foto | image credit | crop circle at Booschenhoofd | April 10 2017 | 575×415 217.3 KiB image/jpeg |
image e8a42b5099b9 | https://www.cropcirclecenter.com/ccdata/2017/04/10/NL20170410_A.html |
Date
10 April 2017, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 10 April 2017
- weekday
- Monday, day 100 of the year, ISO week 15, spring
- sun and moon
- 21.1 days after the March equinox; moon full (99% lit), 0.8 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
- 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 | NL20170410_A |
| name | Bosschenhoofd |
| location | |
| county | Noord Brabant |
| country | The Netherlands |
| date reported | 2017-04-10 |
| date precision | day |
| crop | grass |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | Alexander van obscura-foto, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2017/201704.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/d1e8f76544a4b… raw record view: /formation/cc/d1e8f76544a4b1229453194759f38ef2ab35ca57d706f4f96eccda72624a76fe 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
2 diagram file(s) on this page, of which 2 is a shared cropcirclecenter placeholder rather than a drawing of this formation. 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 c782665e (placeholder: digest) | ≈ continuous (concentric circles) | 1 | 1 | 0.996 | 1.0049 |
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 c782665e— 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
- Carmen de Areco 11 March 2017, Carmen de Areco
- next
- Hoeven 12 April 2017, Hoeven
- previous in NL
- Bosschenhoofd 14 October 2016
- next in NL
- Hoeven 12 April 2017
- same day
- Hoeven (Hoeven)
- within 7 days and 25 km
- Rucphen 12 April 2017, 3.5 km away, 2 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/NL20170410_A.json · row in index/manifest.jsonl
- input digests
- entity bd16efb87843 · images 27bb6d88f7f8 · texts 4f53cda18c2b · geo c879d0985c8c