Roermond
NL19930707_A7 July 1993·Roermond
Reported 7 July 1993 at Roermond. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 7 July 1993 (day precision)
- place
- Roermond
The Netherlands - crop
- not recorded by any source
- 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
- 51.194170, 5.987500
- 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 37.5 KiB image/jpeg |
image 88b5fa2d16cf | https://www.cropcirclecenter.com/date/1993/199307.html |
Date
7 July 1993, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 7 July 1993
- weekday
- Wednesday, day 188 of the year, ISO week 27, summer
- sun and moon
- 16.1 days after the June solstice; moon waning gibbous (88% lit), 3.5 days after 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
- 51.194170, 5.987500 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Limburg | The Netherlands | 51.194170, 5.987500 place / geonames |
Crop and size
crop and size not recorded by any source
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 | NL19930707_A |
| name | Roermond |
| location | |
| county | Limburg |
| country | The Netherlands |
| date reported | 1993-07-07 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1993/199307.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/ac5d6205df813… raw record view: /formation/cc/ac5d6205df81328c1d5b6d058ac936c0c286bdd3f422d5fc992eff79cae9fe71 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 88b5fa2d | ≈ 2-fold score 0.945 | 1 | 1 | 0.984 | 0.2372 |
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 88b5fa2d— 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
- Sala 6 July 1993, Sala
- next
- Lambourne 8 July 1993, Lambourne
- previous in NL
- Slochteren July 1993
- next in NL
- Ubachsberg 11 July 1993
- same day
- Charley Knoll (Charley Knoll) · Gussage All (Gussage All) · Loughborough (Loughborough)
- within 7 days and 25 km
- Roermond 13 July 1993, 0 m away, 6 day(s) apart
In place
The nearest formations the archive can place.
Roermond13 July 1993Roermond
0 m away, 1993-07-13
Melick18 July 1997Melick
4.4 km away, 1997-07-18
Melick18 July 1997Melick
4.4 km away, 1997-07-18
Melick21 July 1997Melick
4.4 km away, 1997-07-21
Sittard21 July 1993Sittard
23.3 km away, 1993-07-21 Sittard1 August 1996
Sittard
23.3 km away, 1996-08-01
- 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/NL19930707_A.json · row in index/manifest.jsonl
- input digests
- entity 6b2e8642ac1e · images a83dee9c3bdf · texts 4f53cda18c2b · geo 9f4c82f4e2bd