Waterloo
CA20041017_A17 October 2004·Waterloo·maize
Reported 17 October 2004 in maize at Waterloo. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 17 October 2004 (day precision)
- place
- Waterloo
Canada - crop
- maize
- size
- 213 ft (64.9 m) across
as written: 65 m | 213 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
- 43.466800, -80.516390
- 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 36.7 KiB image/jpeg |
image b4e76edbcf2a | https://www.cropcirclecenter.com/date/2004/200410.html |
Date
17 October 2004, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 17 October 2004
- weekday
- Sunday, day 291 of the year, ISO week 42, autumn
- sun and moon
- 24.8 days after the September equinox; moon waxing crescent (14% lit), 10.6 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
- 43.466800, -80.516390 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Ontario | Canada | 43.466800, -80.516390 place / geonames |
Crop and size
- crop
- maize (cc: maize)
- diameter
- 213 ft (64.9 m)
- size as written
- 65 m | 213 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 | CA20041017_A |
| name | Waterloo |
| location | |
| county | Ontario |
| country | Canada |
| date reported | 2004-10-17 |
| date precision | day |
| crop | maize |
| size | 65 m | 213 ft |
| diameter (ft) | 213 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2004/200410.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/16a8bf127a033… raw record view: /formation/cc/16a8bf127a033822ad94a6858bf2590437281936b01d77174d066a96addef90f 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 b4e76edb | ≈ none found | 1 | 1 | 0.978 | 0.2768 |
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 b4e76edb— 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
- Borghetto Lodigiano 15 October 2004, Borghetto Lodigiano
- next
- Carmagnola 1 November 2004, Carmagnola
- previous in CA
- Moose Jaw 7 October 2004
- next in CA
- Sandy Bay 3 June 2005
- same day
- no other formation is dated this day
- 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.
Kitchener
4.6 km away, 1967-04
Kitchener31 October 1975Kitchener
4.6 km away, 1975-10-31 BreslauSeptember 2004
Breslau
8.1 km away, 2004-09
Breslau4 October 2004Breslau
8.1 km away, 2004-10-04
Limehouse23 July 2002Limehouse
47.2 km away, 2002-07-23
Ballinafad7 August 2002Ballinafad
47.8 km away, 2002-08-07
- 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/CA20041017_A.json · row in index/manifest.jsonl
- input digests
- entity c82018956a67 · images 0ae0934aa226 · texts 4f53cda18c2b · geo e3507c3d970c