Calcinaia
IT20070618_A18 June 2007·Calcinaia·wheat
Reported 18 June 2007 in wheat at Calcinaia. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 18 June 2007 (day precision)
- place
- Calcinaia
Italy - 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
- 43.623980, 11.004970
- how it was got
- county centroid
county, to within 105,437 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 Calcinaia | June 18 2007 | 575×415 38.9 KiB image/jpeg |
image 290a0bb4bc8e | https://www.cropcirclecenter.com/ccdata/2007/06/18/IT20070618_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 38.9 KiB image/jpeg |
image 290a0bb4bc8e | https://www.cropcirclecenter.com/date/2007/200706.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Margherita Campagnolo | image credit | crop circle at Calcinaia | June 18 2007 | 575×415 69.2 KiB image/jpeg |
image a76ba3878f80 | https://www.cropcirclecenter.com/ccdata/2007/06/18/IT20070618_A.html |
Date
18 June 2007, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 18 June 2007
- weekday
- Monday, day 169 of the year, ISO week 25, summer
- sun and moon
- 3.3 days before the June solstice; moon waxing crescent (14% lit), 12.1 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
- 43.623980, 11.004970 — county, ±105,437 m, by county_centroid, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Toscana | Italy | 43.623980, 11.004970 county / county_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 | IT20070618_A |
| name | Calcinaia |
| location | |
| county | Toscana |
| country | Italy |
| date reported | 2007-06-18 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | Margherita Campagnolo, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2007/200706.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/3b3a8123f6a0c… raw record view: /formation/cc/3b3a8123f6a0c2e2b37cca5e0d416da4c632e4669e3756acd0a6da08d1cc9e41 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 290a0bb4 | ≈ 2-fold score 0.957 | 1 | 1 | 0.959 | 0.3051 |
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 290a0bb4— 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
- Klein Wiershausen 17 June 2007, Klein Wiershausen
- next
- Alton Barnes 19 June 2007, Alton Barnes
- previous in IT
- Voghera 16 June 2007
- next in IT
- Uboldo 21 June 2007
- 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/IT20070618_A.json · row in index/manifest.jsonl
- input digests
- entity 67e8f04f3c4a · images ab1754e3541f · texts 4f53cda18c2b · geo 25be10c0543c