Sint Willebrord
NL20190417_A17 April 2019·Sint Willebrord·grass
Reported 17 April 2019 in grass at Sint Willebrord. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 17 April 2019 (day precision)
- place
- Sint Willebrord
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
- 51.548330, 4.588890
- 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 | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Sint Willebrord | April 17 2019 | 575×415 34.8 KiB image/jpeg |
image 42adcd521f23 | https://www.cropcirclecenter.com/ccdata/2019/04/17/NL20190417_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Sint Willebrord | April 17 2019 | 575×415 34.8 KiB image/jpeg |
image 42adcd521f23 | https://www.cropcirclecenter.com/date/2019/201904.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Robert van de Broekke | image credit | crop circle at Sint Willebrord | April 17 2019 | 575×415 111.1 KiB image/jpeg |
image a54b78a156dd | https://www.cropcirclecenter.com/ccdata/2019/04/17/NL20190417_A.html |
Date
17 April 2019, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 17 April 2019
- weekday
- Wednesday, day 107 of the year, ISO week 16, spring
- sun and moon
- 27.6 days after the March equinox; moon waxing gibbous (94% lit), 2.0 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
- 51.548330, 4.588890 — 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 | Netherlands | 51.548330, 4.588890 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 | NL20190417_A |
| name | Sint Willebrord |
| location | |
| county | Noord Brabant |
| country | Netherlands |
| date reported | 2019-04-17 |
| date precision | day |
| crop | grass |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | Robert van de Broekke, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2019/201904.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/8527d6e9a284a… raw record view: /formation/cc/8527d6e9a284a099768652672d932241b3728c0100bdea34610a365a9046b14b 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. 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 42adcd52 | ≈ none found | 11 | 1 | 0.872 | 0.2441 |
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 42adcd52— 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
- Qinghai Lake 12 April 2019, Qinghai Lake
- next
- Norridge Wood 22 May 2019, Norridge Wood
- previous in NL
- Bosschenhoofd 1 February 2019
- next in NL
- Bosschenhoofd 27 May 2019
- 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.
Rucphen12 April 2017Rucphen
2.8 km away, 2017-04-12
Bosschenhoofd22 June 2007Bosschenhoofd
3.6 km away, 2007-06-22
Bosschenhoofd26 June 2007Bosschenhoofd
3.6 km away, 2007-06-26
Bosschenhoofd28 June 2007Bosschenhoofd
3.6 km away, 2007-06-28
Bosschenhoofd29 June 2007Bosschenhoofd
3.6 km away, 2007-06-29
Bosschenhoofd1 July 2007Bosschenhoofd
3.6 km away, 2007-07-01
- 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/NL20190417_A.json · row in index/manifest.jsonl
- input digests
- entity c40164467618 · images c752f1f4c517 · texts 4f53cda18c2b · geo 8a3399671921