Las Perdices
AR20120425_A25 April 2012·Las Perdices
Reported 25 April 2012 at Las Perdices. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 25 April 2012 (day precision)
- place
- Las Perdices
Argentina - crop
- not recorded by any source
- size
- 82 ft (25.0 m) across
as written: 25 m | 82 ft - recorded by
- cc
- images
- 2 · 1 diagram, 1 aerial
- 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
- -32.698980, -63.704730
- 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
2 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 33.4 KiB image/jpeg |
image 3ec685e70a5d | https://www.cropcirclecenter.com/date/2012/201204.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | anonymous | image credit | crop circle at Las Perdices | April 25 2012 | 575×415 67.0 KiB image/jpeg |
image 644f4eec373c | https://www.cropcirclecenter.com/ccdata/2012/04/25/AR20120425_A.html |
Date
25 April 2012, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 25 April 2012
- weekday
- Wednesday, day 116 of the year, ISO week 17, spring
- sun and moon
- 36.3 days after the March equinox; moon waxing crescent (15% 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
- -32.698980, -63.704730 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Córdoba | Argentina | -32.698980, -63.704730 place / geonames |
Crop and size
- crop
- not recorded (cc: sorghum)
- diameter
- 82 ft (25.0 m)
- size as written
- 25 m | 82 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 | AR20120425_A |
| name | Las Perdices |
| location | |
| county | Córdoba |
| country | Argentina |
| date reported | 2012-04-25 |
| date precision | day |
| crop | sorghum |
| size | 25 m | 82 ft |
| diameter (ft) | 82 |
| grid reference | |
| what3words | |
| map link | |
| credits | anonymous, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2012/201204.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/5ae0e0c6804dd… raw record view: /formation/cc/5ae0e0c6804dd883f579dead39e5c9cdd20182034cc7f19e787a3a47f83f0204 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, of which 1 is a shared cropcirclecenter placeholder rather than a drawing of this formation. 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 3ec685e7 (placeholder: solid_disc) | ≈ continuous (concentric circles) | 1 | 1 | 0.996 | 1.0049 |
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 3ec685e7— 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
- Booschenhoofd 24 April 2012, Booschenhoofd
- next
- Yarnbury Castle 28 April 2012, Yarnbury Castle
- previous in AR
- Del Campillo 15 March 2010
- next in AR
- Chicoana 21 October 2012
- 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.
Del Campillo15 March 2010Del Campillo
200.4 km away, 2010-03-15
Centeno5 November 1967Centeno
219.9 km away, 1967-11-05 Centeno19 November 1967
Centeno
219.9 km away, 1967-11-19
Carmen de Areco11 March 2017Carmen de Areco
405.2 km away, 2017-03-11
Malabrigo7 November 2015Malabrigo
515.2 km away, 2015-11-07
Malabrigo21 October 2016Malabrigo
515.2 km away, 2016-10-21
- 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/AR20120425_A.json · row in index/manifest.jsonl
- input digests
- entity a2ef39a08945 · images 49f2021c9acb · texts 4f53cda18c2b · geo 16df6373252a