Dalarne
SE20040820_A20 August 2004·Dalarne
Reported 20 August 2004 at Dalarne. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 20 August 2004 (day precision)
- place
- Dalarne
Sweden - 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
- 59.300000, 12.883330
- 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 43.8 KiB image/jpeg |
image ee4aef25558b | https://www.cropcirclecenter.com/date/2004/200408.html |
Date
20 August 2004, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 20 August 2004
- weekday
- Friday, day 233 of the year, ISO week 34, summer
- sun and moon
- 33.2 days before the September equinox; moon waxing crescent (20% lit), 9.6 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
- 59.300000, 12.883330 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Dalarnas län | Sweden | 59.300000, 12.883330 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 | SE20040820_A |
| name | Dalarne |
| location | |
| county | Dalarnas län |
| country | Sweden |
| date reported | 2004-08-20 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2004/200408.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/7eb9ed76a705b… raw record view: /formation/cc/7eb9ed76a705be81216b4c9b0c1fa8156801d7d5a19dc893ee549509745e65f1 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 ee4aef25 | ≈ 2-fold score 0.852 | 5 | 0 | 0.833 | 0.0988 |
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 ee4aef25— 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
- Roundway Hill 18 August 2004, Roundway Hill
- next
- Garsington 22 August 2004, Garsington
- previous in SE
- Davidshyttan 2 July 2002
- next in SE
- Tystberga 30 July 2005
- same day
- Biberach (Biberach) · Dabrowka (Dabrowka)
- 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.
OnsøySeptember 2011Onsøy
112.3 km away, 2011-09
Vestby9 August 2015Vestby
124.9 km away, 2015-08-09
Skyllberg30 July 1993Skyllberg
126.0 km away, 1993-07-30
Skyllberg30 July 1993Skyllberg
126.0 km away, 1993-07-30
Lillestrøm2 September 2016Lillestrøm
126.3 km away, 2016-09-02
Fjellhamar27 July 1999Fjellhamar
128.7 km away, 1999-07-27
- 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/SE20040820_A.json · row in index/manifest.jsonl
- input digests
- entity 67e387050ba8 · images 78481746d78e · texts 4f53cda18c2b · geo 36c30e8994a2