Zürich
CH19760319_A19 March 1976·Zürich·grass
Reported 19 March 1976 in grass at Zürich. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 19 March 1976 (day precision)
- place
- Zürich
Switzerland - crop
- grass
- 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
- 47.366670, 8.550000
- 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 36.6 KiB image/jpeg |
image c9c4a4b1b38b | https://www.cropcirclecenter.com/date/1976/197603.html |
Date
19 March 1976, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 19 March 1976
- weekday
- Friday, day 79 of the year, ISO week 12, spring
- sun and moon
- 1.0 days before the March equinox; moon waning gibbous (84% lit), 3.4 days after 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
- 47.366670, 8.550000 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Zürich | Switzerland | 47.366670, 8.550000 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- 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 | CH19760319_A |
| name | Zürich |
| location | |
| county | Zürich |
| country | Switzerland |
| date reported | 1976-03-19 |
| date precision | day |
| crop | grass |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1976/197603.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/b49b99b01ecd4… raw record view: /formation/cc/b49b99b01ecd44e5af29830d965dc75a9d8e620297540a905ec24e7c7206b959 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 c9c4a4b1 | ≈ 3-fold score 0.928 | 3 | 1 | 0.97 | 0.601 |
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 c9c4a4b1— 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
- Kettering February 1976, Kettering
- next
- Penrith 12 April 1976, Penrith
- previous in CH
- Zürich 1976
- next in CH
- Hinwil 1980
- 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.
Zürich
0 m away, 1976
Wallisellen11 July 2006Wallisellen
6.4 km away, 2006-07-11
Uster4 June 2018Uster
13.1 km away, 2018-06-04
Hochfelden8 July 2010Hochfelden
17.5 km away, 2010-07-08
Stetten3 July 2006Stetten
19.1 km away, 2006-07-03
Wetzikon12 June 2005Wetzikon
19.2 km away, 2005-06-12
- 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/CH19760319_A.json · row in index/manifest.jsonl
- input digests
- entity 8e36b08f6450 · images 94317c46c69b · texts 4f53cda18c2b · geo 0c18eff6b466