Wijster
NL19971333_H1997·Wijster
Reported 1997 at Wijster. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 1997 (year precision)
- place
- Wijster
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
- 52.816670, 6.518060
- 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 31.9 KiB image/jpeg |
image d94abdcb2383 | https://www.cropcirclecenter.com/date/1997/1997unk.html |
Date
1997, to year precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 1997
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- 52.816670, 6.518060 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Drenthe | The Netherlands | 52.816670, 6.518060 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 | NL19971333_H |
| name | Wijster |
| location | |
| county | Drenthe |
| country | The Netherlands |
| date reported | 1997 |
| date precision | year |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1997/1997unk.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | unknown_month; no_formation_page |
| record | cc/546ad781c5d5a… raw record view: /formation/cc/546ad781c5d5a030c443360a0372935a17036e75789b71f408eb7c53f314a906 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 d94abdcb (placeholder: solid_disc) | ≈ continuous (concentric circles) | 1 | 1 | 0.998 | 1.0053 |
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 d94abdcb— 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
- Hoeven 30 December 1996, Hoeven
- next
- Amsterdam 18 January 1997, Amsterdam
- previous in NL
- Hoeven 30 December 1996
- next in NL
- Amsterdam 18 January 1997
- same day
- St Marein (St Marein) · Weideneck (Weideneck) · Köln (Köln) · Hoeven (Hoeven) · Almere (Almere) · Dongen (Dongen) · Hooghalen (Hooghalen) · Huist (Huist) · Noordgouwe (Noordgouwe) · Vlissingen (Vlissingen) · Wieringermeer (Wieringermeer) · Wilhelminadorp (Wilhelminadorp) · Canterbury (Canterbury) · Litchfield (Litchfield) · The Hermit (The Hermit)
- within 7 days and 25 km
- Hooghalen 1997, 11.7 km away
In place
The nearest formations the archive can place.
Beilen
5.2 km away, 1997-07-10 Beilen10 July 1997
Beilen
5.2 km away, 1997-07-10 Pesse5 August 1994
Pesse
6.5 km away, 1994-08-05
Mantinge9 August 1994Mantinge
6.7 km away, 1994-08-09
Hooghalen5 July 1997Hooghalen
11.7 km away, 1997-07-05 Hooghalen15 July 1997
Hooghalen
11.7 km away, 1997-07-15
- 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/NL19971333_H.json · row in index/manifest.jsonl
- input digests
- entity 8e7b21d556b2 · images 6fc24cbe068a · texts 4f53cda18c2b · geo 2a31232bda7a