Landsborough
AU19910633_AJune 1991·Landsborough
Reported June 1991 at Landsborough. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- June 1991 (month precision)
- place
- Landsborough
Australia - crop
- not recorded by any source
- 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
- -26.806660, 152.960950
- 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 no diagram published by cropcirclecenter (plain circle placeholder) |
cropcirclecenter.com / Bertold Zugelder | site default | 575×415 32.4 KiB image/jpeg |
image c782665e5c68 | https://www.cropcirclecenter.com/date/1991/199106.html |
Date
June 1991, to month precision. What a source records is the day a formation was found and reported.
- reported by
- cc: June 1991
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- -26.806660, 152.960950 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Queensland | Australia | -26.806660, 152.960950 place / geonames |
Crop and size
crop and size not recorded by any source
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 | AU19910633_A |
| name | Landsborough |
| location | |
| county | Queensland |
| country | Australia |
| date reported | 1991-06 |
| date precision | month |
| crop | |
| size | |
| diameter (ft) | |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1991/199106.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | unknown_day; no_formation_page |
| record | cc/094b30842504b… raw record view: /formation/cc/094b30842504b14a9416e92aa129cfe3f7183373822152ede3f3735723bbd09b 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 c782665e (placeholder: digest) | ≈ 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 c782665e— 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
- Husbands Bosworth 31 May 1991, Husbands Bosworth
- next
- Inami 2 June 1991, Inami
- previous in AU
- Adelaide March 1991
- next in AU
- West Turif November 1991
- same day
- Perth (Perth) · Morse (Morse) · Kimbridge (Kimbridge) · Avebury Trusloe (Avebury Trusloe) · Furze Knoll (Furze Knoll) · Litchfield (Litchfield) · Lockeridge (Lockeridge) · Lurkeley Hill (Lurkeley Hill) · Bulberry Down (Bulberry Down) · Gwent (Gwent)
- 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.
Conondale28 March 2004Conondale
25.2 km away, 2004-03-28 ConondaleMarch 2006
Conondale
25.2 km away, 2006-03
DayboroMay 2005Dayboro
45.4 km away, 2005-05 Brisbane14 February 1966
Brisbane
73.8 km away, 1966-02-14 BrisbaneNovember 1966
Brisbane
73.8 km away, 1966-11 Nathan1996
Nathan
84.2 km away, 1996
- 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/AU19910633_A.json · row in index/manifest.jsonl
- input digests
- entity 1f935ece828a · images afe2570b1c43 · texts 4f53cda18c2b · geo b3d8d8d34195