Thompson
US20000815_C15 August 2000·Thompson·wheat
Reported 15 August 2000 in wheat at Thompson. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 15 August 2000 (day precision)
- place
- Thompson
United States - crop
- wheat
- 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
- 47.773590, -97.109800
- 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 41.6 KiB image/jpeg |
image e71e48669d36 | https://www.cropcirclecenter.com/date/2000/200008.html |
Date
15 August 2000, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 15 August 2000
- weekday
- Tuesday, day 228 of the year, ISO week 33, summer
- sun and moon
- 38.2 days before the September equinox; moon full (100% lit), on 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
- 47.773590, -97.109800 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | North Dakota | United States | 47.773590, -97.109800 place / geonames |
Crop and size
- crop
- wheat (cc: wheat)
- diameter
- not recorded by any source
- size as written
- not recorded
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 | US20000815_C |
| name | Thompson |
| location | |
| county | North Dakota |
| country | United States |
| date reported | 2000-08-15 |
| date precision | day |
| crop | wheat |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2000/200008.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/d3416be5bd715… raw record view: /formation/cc/d3416be5bd7159087fc5adddcb1a579eadf1fee34b6a2f1df97c19b91da755e8 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 e71e4866 | ≈ 2-fold score 0.921 | 3 | 2 | 0.982 | 0.5008 |
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 e71e4866— 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
- Church Road 14 August 2000, Church Road
- next
- Neudorf 16 August 2000, Neudorf
- previous in US
- Church Road 14 August 2000
- next in US
- Whitefish 28 August 2000
- same day
- Dodworth (Dodworth) · Moulscombe (Moulscombe) · Langdon (Langdon) · Langdon (Langdon)
- 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.
Fargo16 June 1991Fargo
102.6 km away, 1991-06-16
Fosston21 July 2008Fosston
104.0 km away, 2008-07-21
Fosston27 July 2008Fosston
104.0 km away, 2008-07-27 Halbstadt1970
Halbstadt
142.7 km away, 1970
Langdon20 July 2000Langdon
143.9 km away, 2000-07-20 Langdon2 August 2000
Langdon
143.9 km away, 2000-08-02
- 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/US20000815_C.json · row in index/manifest.jsonl
- input digests
- entity 756eb9ff9a3b · images 67dfd549fba5 · texts 4f53cda18c2b · geo b1e137fe209e