CZ20000802_A ·The 2000 season ·Czech Republic
Markvartice
2 August 2000·Markvartice·24 ft (7.3 m) across
Reported 2 August 2000 at Markvartice. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 2 August 2000 day precision
- place
- Markvartice, Czech Republic no other name or place string on any source record · name from the cropcirclecenter.com name
- crop
- not recorded by any source
- size
- 24 ft (7.3 m) acrossas written: < 7,5 m | < 24 ft
- recorded by
- cc · cropcirclecenter.com
- images
- 1 · 1 diagram
- writing
- nothing was written about this formation on any source
Where exactly
- coordinate
- 49.448962, 15.631436
- how it was got
- county centroid — county, to within 48,020 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/2000/200008.html |
Date
2 August 2000, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 2 August 2000
- weekday
- Wednesday, day 215 of the year, ISO week 31, summer
- sun and moon
- 42.4 days after the June solstice; moon waxing crescent (8% lit), 12.7 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
- 49.448962, 15.631436 — county, ±48,020 m, by county_centroid, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Kraj Vysocina | Czech Republic | 49.448962, 15.631436 county / county_centroid |
Crop and size
- crop
- not recorded (cc: —)
- diameter
- 24 ft (7.3 m)
- size as written
- < 7,5 m | < 24 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 | CZ20000802_A |
| name | Markvartice |
| location | |
| county | Kraj Vysocina |
| country | Czech Republic |
| date reported | 2000-08-02 |
| date precision | day |
| crop | |
| size | < 7,5 m | < 24 ft |
| diameter (ft) | 24 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2000/200008.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/f4423f052a3dd… raw record view: /formation/cc/f4423f052a3dde93113f804428982b1093a3fa2648c4ddc2b4af4327eb34efaa 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
- Steele County 1 August 2000, Steele County
- next
- Borum 3 August 2000, Borum
- previous in CZ
- Sitborice 27 July 2000
- next in CZ
- Holsiny 7 August 2000
- same day
- Langdon (Langdon)
- 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/CZ20000802_A.json · row in index/manifest.jsonl
- input digests
- entity 7d37811a6ab9 · images cde4d9495e39 · texts 4f53cda18c2b · geo 9d8a1b016433