Tandarra
AU20011031_A31 October 2011·Tandarra·wheat
Reported 31 October 2011 in wheat at Tandarra. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 31 October 2011 (day precision)
- place
- Tandarra
Australia - crop
- wheat
- size
- 6 ft (1.8 m) across
as written: 2 m | 6 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
- -37.971030, 143.306600
- 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 same file as tt |
diagram no diagram published by cropcirclecenter (“no diagram” tile) |
cropcirclecenter.com / Bertold Zugelder | site default | 575×415 66.1 KiB image/jpeg |
image 3461dff5df5d | https://www.cropcirclecenter.com/date/2001/200110.html |
Date
31 October 2011, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 31 October 2011
- weekday
- Monday, day 304 of the year, ISO week 44, autumn
- sun and moon
- 38.1 days after the September equinox; moon waxing crescent (28% lit), 10.3 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
- -37.971030, 143.306600 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Victoria | Australia | -37.971030, 143.306600 place / geonames |
Crop and size
- crop
- wheat (cc: wheat)
- diameter
- 6 ft (1.8 m)
- size as written
- 2 m | 6 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 | AU20011031_A |
| name | Tandarra |
| location | |
| county | Victoria |
| country | Australia |
| date reported | 2011-10-31 |
| date precision | day |
| crop | wheat |
| size | 2 m | 6 ft |
| diameter (ft) | 6 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2001/200110.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/3a39ed8be4a1f… raw record view: /formation/cc/3a39ed8be4a1f215e1c9559bd5bc8065daddd049b826302ec5020c1763ccb2c2 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 3461dff5 (placeholder: digest) | ≈ 2-fold score 0.906 | 4 | 3 | 0.853 | 0.3434 |
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 3461dff5— 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
- Harris 13 October 2011, Harris
- next
- Ouro Verde 4 November 2011, Ouro Verde
- previous in AU
- Conondale March 2006
- next in AU
- Boorowa 23 November 2012
- same day
- Bom Jesus (Bom Jesus)
- 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.
Creswick1977Creswick
79.9 km away, 1977 Yambuk7 December 2001
Yambuk
115.1 km away, 2001-12-07 Newstead19 February 1979
Newstead
117.1 km away, 1979-02-19 WerribeeFebruary 1997
Werribee
119.5 km away, 1997-02
Melbourne18 December 1997Melbourne
146.4 km away, 1997-12-18 Burkes Flat4 April 1966
Burkes Flat
148.5 km away, 1966-04-04
- 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/AU20011031_A.json · row in index/manifest.jsonl
- input digests
- entity c70745168c75 · images cde4d9495e39 · texts 4f53cda18c2b · geo abdaf7ca2352