Ipuacu
BR20111107_A7 November 2011·Ipuacu·wheat
Reported 7 November 2011 in wheat at Ipuacu. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 7 November 2011 (day precision)
- place
- Ipuacu
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
- -15.573909, -46.207328
- how it was got
- country centroid
country, to within 1,613,876 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 Ipuacu | November 07 2011 | 575×415 37.2 KiB image/jpeg |
image e4523b73ff9e | https://www.cropcirclecenter.com/ccdata/2011/11/07/BR20111107_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 37.2 KiB image/jpeg |
image e4523b73ff9e | https://www.cropcirclecenter.com/date/2011/201111.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Ivo Hugo Dohl | image credit | crop circle at Ipuacu | November 07 2011 | 575×415 42.3 KiB image/jpeg |
image 80ba8a760334 | https://www.cropcirclecenter.com/ccdata/2011/11/07/BR20111107_A.html |
Date
7 November 2011, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 7 November 2011
- weekday
- Monday, day 311 of the year, ISO week 45, autumn
- sun and moon
- 44.7 days before the December solstice; moon waxing gibbous (90% lit), 3.3 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
- -15.573909, -46.207328 — country, ±1,613,876 m, by country_centroid, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Santa Catarina State | Brazil | -15.573909, -46.207328 country / country_centroid |
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 | BR20111107_A |
| name | Ipuacu |
| location | |
| county | Santa Catarina State |
| country | Brazil |
| date reported | 2011-11-07 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | Ivo Hugo Dohl, 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/951338b01294e… raw record view: /formation/cc/951338b01294ede28668566aa337813fc540f21d15cec2a04a7711360e89d4aa 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 e4523b73 | ≈ none found | 1 | 1 | 0.947 | 0.1234 |
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 e4523b73— 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
- Ipuacu 6 November 2011, Ipuacu
- next
- Tlapanaloya 23 November 2011, Tlapanaloya
- previous in BR
- Ipuacu 6 November 2011
- next in BR
- Ipuacu 12 October 2012
- 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.
this formation has no coordinate at place confidence or better, so nothing can be called near it
- 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/BR20111107_A.json · row in index/manifest.jsonl
- input digests
- entity d4a2b52a76b4 · images 9ac54b7efc73 · texts 4f53cda18c2b · geo c1cb8bfaf891