Dorrigo
AU19501333_A1950·Dorrigo·grass
Reported 1950 in grass at Dorrigo. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 1950 (year precision)
- place
- Dorrigo
Australia - crop
- grass
- size
- 25 ft (7.6 m) across
as written: 6 x 7,5 m | 20 x 25 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
- -30.341120, 152.713940
- 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 39.8 KiB image/jpeg |
image 2d6e2a1881a1 | https://www.cropcirclecenter.com/date/1950/1950unk.html |
Date
1950, to year precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 1950
Place
What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.
- coordinate
- -30.341120, 152.713940 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | New South Wales | Australia | -30.341120, 152.713940 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- diameter
- 25 ft (7.6 m)
- size as written
- 6 x 7,5 m | 20 x 25 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 | AU19501333_A |
| name | Dorrigo |
| location | |
| county | New South Wales |
| country | Australia |
| date reported | 1950 |
| date precision | year |
| crop | grass |
| size | 6 x 7,5 m | 20 x 25 ft |
| diameter (ft) | 25 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1950/1950unk.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | unknown_month; no_formation_page |
| record | cc/7354156aea380… raw record view: /formation/cc/7354156aea38014f76d450a1f6f3a56fa9271f72d38ccee37a6c67e536101b26 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 2d6e2a18 | ≈ 2-fold score 0.991 | 1 | 1 | 0.997 | 0.3203 |
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 2d6e2a18— 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
- Pilling June 1949, Pilling
- next
- Haslemere July 1950, Haslemere
- previous in AU
- Fernvale 1927
- next in AU
- Eton Ridge 1964
- same day
- BE19501433_A · Vivian (Vivian) · Ghost River (Ghost River) · Lohme (Lohme) · Shaftesbury (Shaftesbury) · UK19501433_A · Epsom (Epsom) · Heytesbury (Heytesbury) · Heytesbury (Heytesbury) · Mickleham (Mickleham)
- 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.
Bostobrick
10.8 km away, 1973-06-16 Coffs Harbour1973
Coffs Harbour
38.7 km away, 1973 Emerald Beach4 June 1970
Emerald Beach
49.1 km away, 1970-06-04 Emerald BeachMay 1973
Emerald Beach
49.1 km away, 1973-05 Grafton1968
Grafton
76.4 km away, 1968 Grafton22 February 1969
Grafton
76.4 km away, 1969-02-22
- 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/AU19501333_A.json · row in index/manifest.jsonl
- input digests
- entity 614946f6b2d2 · images 8a2b61c79796 · texts 4f53cda18c2b · geo 7ef30105b669