Ouro Verde
BR20111104_A4 November 2011·Ouro Verde·wheat
Reported 4 November 2011 in wheat at Ouro Verde. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 4 November 2011 (day precision)
- place
- Ouro Verde
Brazil - crop
- wheat
- 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
- -21.489264, -51.702598
- how it was got
- nominatim
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 Ouro Verde | November 04 2011 | 575×415 41.6 KiB image/jpeg |
image 908105dbf766 | https://www.cropcirclecenter.com/ccdata/2011/11/04/BR20111104_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 41.6 KiB image/jpeg |
image 908105dbf766 | https://www.cropcirclecenter.com/date/2011/201111.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | anonymous | image credit | crop circle at Ouro Verde | November 04 2011 | 575×415 83.3 KiB image/jpeg |
image 39906d78fc7c | https://www.cropcirclecenter.com/ccdata/2011/11/04/BR20111104_A.html |
Date
4 November 2011, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 4 November 2011
- weekday
- Friday, day 308 of the year, ISO week 44, autumn
- sun and moon
- 42.1 days after the September equinox; moon waxing gibbous (68% lit), 6.3 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
- -21.489264, -51.702598 — place, ±2,000 m, by nominatim, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Santa Catarina State | Brazil | -21.489264, -51.702598 place / nominatim |
Crop and size
- crop
- wheat (cc: wheat)
- 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 | BR20111104_A |
| name | Ouro Verde |
| location | |
| county | Santa Catarina State |
| country | Brazil |
| date reported | 2011-11-04 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | anonymous, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2011/201111.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/be372596084fd… raw record view: /formation/cc/be372596084fd41041e88ed41b63e24e38b5a97ddd8d3daea16f51b4aa9f34f2 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 908105db | ≈ continuous (concentric circles) | 2 | 2 | 1.0 | 0.6658 |
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 908105db— 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
- Bom Jesus 31 October 2011, Bom Jesus
- next
- Ipuacu 6 November 2011, Ipuacu
- previous in BR
- Bom Jesus 31 October 2011
- next in BR
- Ipuacu 6 November 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.
Prudentópolis27 September 2016Prudentópolis
420.6 km away, 2016-09-27
Prudentópolis3 August 2018Prudentópolis
420.6 km away, 2018-08-03
Prudentópolis14 August 2018Prudentópolis
420.6 km away, 2018-08-14
Linha Ronda7 October 2015Linha Ronda
450.1 km away, 2015-10-07
Linha Bela Vista3 November 2017Linha Bela Vista
450.1 km away, 2017-11-03
Santa Catarina14 October 2024Santa Catarina
471.4 km away, 2024-10-14
- 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/BR20111104_A.json · row in index/manifest.jsonl
- input digests
- entity 9157a2d7a4f3 · images 636ff412e31c · texts 4f53cda18c2b · geo d31a81db4c1d