Sumperk
CZ20050710_A10 July 2005·Sumperk·wheat
Reported 10 July 2005 in wheat at Sumperk. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 10 July 2005 (day precision)
- place
- Sumperk
Czech Republic - crop
- wheat
- size
- not recorded
- recorded by
- cc
- images
- 1 · 1 diagram
- 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
- 49.965280, 16.970610
- 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
1 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 (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc same file as tt |
diagram no diagram published by cropcirclecenter (“no diagram” tile) |
cropcirclecenter.com / Bertold Zugelder | site default | 575×415 66.1 KiB image/jpeg |
image 3461dff5df5d | https://www.cropcirclecenter.com/date/2005/200507.html |
Date
10 July 2005, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 10 July 2005
- weekday
- Sunday, day 191 of the year, ISO week 27, summer
- sun and moon
- 19.2 days after the June solstice; moon waxing crescent (14% lit), 11.0 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
- 49.965280, 16.970610 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Olomoucky kraj | Czech Republic | 49.965280, 16.970610 place / geonames |
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 | CZ20050710_A |
| name | Sumperk |
| location | |
| county | Olomoucky kraj |
| country | Czech Republic |
| date reported | 2005-07-10 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2005/200507.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/e7984153d07fb… raw record view: /formation/cc/e7984153d07fb24f09e4230e515fa4fcfdbf9672b9e4659bd43cd84230be9255 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
1 diagram file(s) on this page, of which 1 is a shared cropcirclecenter placeholder rather than a drawing of this formation. 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 3461dff5 (placeholder: digest) | ≈ 2-fold score 0.906 | 4 | 3 | 0.853 | 0.3434 |
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 3461dff5— 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
- Silbury Hill 9 July 2005, Silbury Hill
- next
- Gachenbach 11 July 2005, Gachenbach
- previous in CZ
- Rychnov 28 June 2005
- next in CZ
- Svijany 13 July 2005
- same day
- Monteau da Po (Monteau da Po) · Mlyny (Mlyny) · Chalfont St Peter (Chalfont St Peter) · Clays End (Clays End) · Lane End Down (Lane End Down) · Rickmansworth (Rickmansworth) · Lane End Down (Lane End Down)
- 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.
Sumperk4 July 2004Sumperk
0 m away, 2004-07-04
Sumperk22 July 2006Sumperk
0 m away, 2006-07-22
Sumperk4 August 2006Sumperk
0 m away, 2006-08-04
Vikyrovice7 July 2000Vikyrovice
3.3 km away, 2000-07-07 BludovAugust 1998
Bludov
4.1 km away, 1998-08
Novy Malin4 August 2002Novy Malin
5.1 km away, 2002-08-04
- 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/CZ20050710_A.json · row in index/manifest.jsonl
- input digests
- entity 97843de5a92d · images cde4d9495e39 · texts 4f53cda18c2b · geo 3dfde9e8a919