Vestec
CZ19990628_A28 June 1999·Vestec
Reported 28 June 1999 at Vestec. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 28 June 1999 (day precision)
- place
- Vestec
Czech Republic - crop
- not recorded by any source
- size
- 19 ft (5.8 m) across
as written: 6 m | 19 ft - 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
- 49.977487, 14.600267
- how it was got
- county centroid
county, to within 60,899 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 | diagram no diagram published by cropcirclecenter (plain circle placeholder) |
cropcirclecenter.com / Bertold Zugelder | site default | 575×415 32.4 KiB image/jpeg |
image c782665e5c68 | https://www.cropcirclecenter.com/date/1999/199906.html |
Date
28 June 1999, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 28 June 1999
- weekday
- Monday, day 179 of the year, ISO week 26, summer
- sun and moon
- 6.7 days after the June solstice; moon full (100% lit), on 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
- 49.977487, 14.600267 — county, ±60,899 m, by county_centroid, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Stredocesky kraj | Czech Republic | 49.977487, 14.600267 county / county_centroid |
Crop and size
- crop
- not recorded (cc: —)
- diameter
- 19 ft (5.8 m)
- size as written
- 6 m | 19 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 | CZ19990628_A |
| name | Vestec |
| location | |
| county | Stredocesky kraj |
| country | Czech Republic |
| date reported | 1999-06-28 |
| date precision | day |
| crop | |
| size | 6 m | 19 ft |
| diameter (ft) | 19 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1999/199906.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/cfc1b5486ee7c… raw record view: /formation/cc/cfc1b5486ee7c3dad56da1e69901be02636c9eb4fb43980f2fdcab1445c8c0ed 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 c782665e (placeholder: digest) | ≈ continuous (concentric circles) | 1 | 1 | 0.996 | 1.0049 |
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 c782665e— 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
- Sutton Coldfield 27 June 1999, Sutton Coldfield
- next
- Zierenberg 29 June 1999, Zierenberg
- previous in CZ
- Ruda Nad Moravou 25 June 1999
- next in CZ
- Medlovnice July 1999
- 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/CZ19990628_A.json · row in index/manifest.jsonl
- input digests
- entity 77ed4ef20073 · images afe2570b1c43 · texts 4f53cda18c2b · geo 29fd2a2ec6ca