Fort Lawrence
CA19910316_A3 March 1991·Fort Lawrence·grass
Reported 3 March 1991 in grass at Fort Lawrence. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 3 March 1991 (day precision)
- place
- Fort Lawrence
Canada - crop
- grass
- size
- 30 ft (9.1 m) across
as written: 9 m | 30 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
- 45.850150, -64.248740
- 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 51.5 KiB image/jpeg |
image 0cd78020176b | https://www.cropcirclecenter.com/date/1991/199103.html |
Date
3 March 1991, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 3 March 1991
- weekday
- Sunday, day 62 of the year, ISO week 9, spring
- sun and moon
- 17.6 days before the March equinox; moon waning gibbous (91% lit), 2.7 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
- 45.850150, -64.248740 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Nova Scotia | Canada | 45.850150, -64.248740 place / geonames |
Crop and size
- crop
- grass (cc: grass)
- diameter
- 30 ft (9.1 m)
- size as written
- 9 m | 30 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 | CA19910316_A |
| name | Fort Lawrence |
| location | |
| county | Nova Scotia |
| country | Canada |
| date reported | 1991-03-03 |
| date precision | day |
| crop | grass |
| size | 9 m | 30 ft |
| diameter (ft) | 30 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1991/199103.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/d33f993762259… raw record view: /formation/cc/d33f99376225948099686ca4365a509cc42f1b8bed30dfc7194a4e23ddd7e4b9 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 0cd78020 | ≈ continuous (concentric circles) | 2 | 2 | 0.995 | 0.2033 |
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 0cd78020— 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
- Adelaide March 1991, Adelaide
- next
- Alton Barnes April 1991, Alton Barnes
- previous in CA
- Alvena 2 November 1990
- next in CA
- Morse June 1991
- 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.
Grand River
77.5 km away, 2002-07-04
Christopher Cross20 August 1999Christopher Cross
126.9 km away, 1999-08-20
Erbs Cove24 June 2004Erbs Cove
132.3 km away, 2004-06-24 Bear Cove1992
Bear Cove
156.1 km away, 1992
Todd's PointAugust 2002Todd's Point
239.1 km away, 2002-08 Cape Elizabeth5 February 1997
Cape Elizabeth
534.4 km away, 1997-02-05
- 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/CA19910316_A.json · row in index/manifest.jsonl
- input digests
- entity 388bf6ab9d2f · images 78873f1c035f · texts 4f53cda18c2b · geo 7b22993ff18f