Etten-Leur
NL20110523_A23 May 2011·Etten-Leur·grass
Reported 23 May 2011 in grass at Etten-Leur. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 23 May 2011 (day precision)
- place
- Etten-Leur
The Netherlands - crop
- grass
- size
- 98 ft (29.9 m) across
as written: 30 m | 98 ft - 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
- 51.570560, 4.637260
- 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 Etten-Leur | May 23 2011 | 575×415 14.5 KiB image/jpeg |
image 166afe1f457a | https://www.cropcirclecenter.com/ccdata/2011/05/23/NL20110523_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 14.5 KiB image/jpeg |
image 166afe1f457a | https://www.cropcirclecenter.com/date/2011/201105.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Roy Boschmann | image credit | crop circle at Etten-Leur | May 23 2011 | 575×415 60.5 KiB image/jpeg |
image 9fb00e4bc5e9 | https://www.cropcirclecenter.com/ccdata/2011/05/23/NL20110523_A.html |
Date
23 May 2011, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 23 May 2011
- weekday
- Monday, day 143 of the year, ISO week 21, spring
- sun and moon
- 29.2 days before the June solstice; moon waning gibbous (63% lit), 6.0 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
- 51.570560, 4.637260 — 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 | 51.570560, 4.637260 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- diameter
- 98 ft (29.9 m)
- size as written
- 30 m | 98 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 | NL20110523_A |
| name | Etten-Leur |
| location | |
| county | Noord-Brabant |
| country | The Netherlands |
| date reported | 2011-05-23 |
| date precision | day |
| crop | grass |
| size | 30 m | 98 ft |
| diameter (ft) | 98 |
| grid reference | |
| what3words | |
| map link | |
| credits | Roy Boschmann, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2011/201105.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/09840ffd698d3… raw record view: /formation/cc/09840ffd698d36f8c30a2eda3a1dbee3863cfa15680c21cb00a96b129cfb1dea 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 166afe1f | ≈ none found | 12 | 0 | 0.902 | 0.0752 |
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 166afe1f— 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
- Burderop Down 22 May 2011, Burderop Down
- next
- Euganeo 25 May 2011, Euganeo
- previous in NL
- Hoeven 21 May 2011
- next in NL
- Hoeven 16 June 2011
- 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.
Etten-Leur12 April 1997Etten-Leur
0 m away, 1997-04-12
Etten-Leur16 July 2006Etten-Leur
0 m away, 2006-07-16
Etten-Leur26 June 2010Etten-Leur
0 m away, 2010-06-26
Etten-Leur8 May 2014Etten-Leur
0 m away, 2014-05-08
Etten-Leur16 July 2014Etten-Leur
0 m away, 2014-07-16
Etten-Leur31 July 2015Etten-Leur
0 m away, 2015-07-31
- 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/NL20110523_A.json · row in index/manifest.jsonl
- input digests
- entity 9a47f227b045 · images a3705a0d3be2 · texts 4f53cda18c2b · geo 5d8a4da217f7