Aachen
DE19930803_A3 August 1993·Aachen
Reported 3 August 1993 at Aachen. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 3 August 1993 (day precision)
- place
- Aachen
Germany - 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
- 50.776640, 6.083420
- 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 42.9 KiB image/jpeg |
image d9780b3476d2 | https://www.cropcirclecenter.com/date/1993/199308.html |
Date
3 August 1993, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 3 August 1993
- weekday
- Tuesday, day 215 of the year, ISO week 31, summer
- sun and moon
- 43.1 days after the June solstice; moon waning gibbous (99% lit), 1.0 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
- 50.776640, 6.083420 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Nordrhein-Westfalen | Germany | 50.776640, 6.083420 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 | DE19930803_A |
| name | Aachen |
| location | |
| county | Nordrhein-Westfalen |
| country | Germany |
| date reported | 1993-08-03 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1993/199308.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/27a4c08bbe3f4… raw record view: /formation/cc/27a4c08bbe3f498af24f99056c7d890c19aa959570f9ef8a73e0fa87ddc892be 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 d9780b34 | ≈ continuous (concentric circles) | 1 | 1 | 0.998 | 0.2702 |
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 d9780b34— 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
- Marlborough 2 August 1993, Marlborough
- next
- Cheesefoot Head 4 August 1993, Cheesefoot Head
- previous in DE
- Schneeberg 27 July 1993
- next in DE
- Crispendorf 13 August 1993
- same day
- Punch Bowl (Punch Bowl)
- within 7 days and 25 km
- Schneeberg 27 July 1993, 4.7 km away, 7 day(s) apart
In place
The nearest formations the archive can place.
Vaals
4.6 km away, 1996-07
VaalsJuly 2000Vaals
4.6 km away, 2000-07 Schneeberg27 July 1993
Schneeberg
4.7 km away, 1993-07-27
Bocholtz17 August 1996Bocholtz
7.2 km away, 1996-08-17
Bocholtz-Simpleveld1996Bocholtz-Simpleveld
7.2 km away, 1996
Nijswiller1996Nijswiller
9.6 km away, 1996
- 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/DE19930803_A.json · row in index/manifest.jsonl
- input digests
- entity 86ceb63b68fd · images d407da607de0 · texts 4f53cda18c2b · geo c0ca4ff818ca