Grand Forks
CA20040730_A30 July 2004·Grand Forks·wheat
Reported 30 July 2004 in wheat at Grand Forks. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 30 July 2004 (day precision)
- place
- Grand Forks
Canada - crop
- wheat
- size
- 88 ft (26.8 m) across
as written: 27 m | 88 ft - 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
- 49.033090, -118.435600
- 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 34.8 KiB image/jpeg |
image 6610649f5f89 | https://www.cropcirclecenter.com/date/2004/200407.html |
Date
30 July 2004, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 30 July 2004
- weekday
- Friday, day 212 of the year, ISO week 31, summer
- sun and moon
- 39.5 days after the June solstice; moon waxing gibbous (97% lit), 1.3 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
- 49.033090, -118.435600 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | British Columbia | Canada | 49.033090, -118.435600 place / geonames |
Crop and size
- crop
- wheat (cc: wheat)
- diameter
- 88 ft (26.8 m)
- size as written
- 27 m | 88 ft
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 | CA20040730_A |
| name | Grand Forks |
| location | |
| county | British Columbia |
| country | Canada |
| date reported | 2004-07-30 |
| date precision | day |
| crop | wheat |
| size | 27 m | 88 ft |
| diameter (ft) | 88 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2004/200407.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/1d6b9bc6ff857… raw record view: /formation/cc/1d6b9bc6ff857e9b118923d6aa5829e80e63b8564fb0583d857e51eca460535b 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 6610649f | ≈ none found | 1 | 1 | 0.995 | 0.621 |
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 6610649f— 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
- Cottage Grove 29 July 2004, Cottage Grove
- next
- Kutna Hora 31 July 2004, Kutna Hora
- previous in CA
- Ashgrove 27 July 2004
- next in CA
- Matsqui August 2004
- same day
- Novy Malin (Novy Malin) · Sumice (Sumice) · Beacon Hill (Beacon Hill) · Tan Hill (Tan Hill) · West Kennett (West Kennett)
- 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.
Wilbur29 June 2007Wilbur
143.1 km away, 2007-06-29
Wilbur14 July 2009Wilbur
143.1 km away, 2009-07-14
Wilbur31 July 2012Wilbur
143.1 km away, 2012-07-31
Armstrong2 August 2006Armstrong
166.9 km away, 2006-08-02 Salmon Arm2 June 1994
Salmon Arm
194.7 km away, 1994-06-02 Agassiz14 September 1995
Agassiz
243.5 km away, 1995-09-14
- 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/CA20040730_A.json · row in index/manifest.jsonl
- input digests
- entity 9327b17aecc3 · images 49f67facdf73 · texts 4f53cda18c2b · geo f99746423298