Mochtin
CZ19980602_A2 June 1998·Mochtin·grass
Reported 2 June 1998 in grass at Mochtin. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 2 June 1998 (day precision)
- place
- Mochtin
Czech Republic - crop
- grass
- size
- 16 ft (4.9 m) across
as written: 5 m | 16 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
- 49.360370, 13.356900
- 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 | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 35.5 KiB image/jpeg |
image dc2243edbc70 | https://www.cropcirclecenter.com/date/1998/199806.html |
Date
2 June 1998, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 2 June 1998
- weekday
- Tuesday, day 153 of the year, ISO week 23, summer
- sun and moon
- 19.1 days before the June solstice; moon first quarter (54% lit), 7.7 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
- 49.360370, 13.356900 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Plzensky kraj | Czech Republic | 49.360370, 13.356900 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- diameter
- 16 ft (4.9 m)
- size as written
- 5 m | 16 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 | CZ19980602_A |
| name | Mochtin |
| location | |
| county | Plzensky kraj |
| country | Czech Republic |
| date reported | 1998-06-02 |
| date precision | day |
| crop | grass |
| size | 5 m | 16 ft |
| diameter (ft) | 16 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1998/199806.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/595e67f24d6f9… raw record view: /formation/cc/595e67f24d6f9c407b9d60f0587dd1be541c2ad1576a31d3db830acd12d9bc8e 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. 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 dc2243ed | ≈ none found | 3 | 1 | 0.967 | 0.1703 |
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 dc2243ed— 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
- West Kennett June 1998, West Kennett
- next
- Nossegem 3 June 1998, Nossegem
- previous in CZ
- Cesky Tesin 10 May 1998
- next in CZ
- Klatovská 10 June 1998
- same day
- Krasnodar (Krasnodar)
- 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.
Mochtin22 July 2002Mochtin
0 m away, 2002-07-22
Cihan17 August 1996Cihan
5.4 km away, 1996-08-17
Cihan15 August 2001Cihan
5.4 km away, 2001-08-15 Planice7 September 1998
Planice
8.9 km away, 1998-09-07 Kolinec30 July 1994
Kolinec
9.1 km away, 1994-07-30
Kolinec1 August 2003Kolinec
9.1 km away, 2003-08-01
- 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/CZ19980602_A.json · row in index/manifest.jsonl
- input digests
- entity 451b131b83c9 · images 5581c26cb1dc · texts 4f53cda18c2b · geo 3b449058f645