Cascina Martina
IT20090620_A20 June 2009·Cascina Martina
Reported 20 June 2009 at Cascina Martina. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 20 June 2009 (day precision)
- place
- Cascina Martina
Italy - crop
- not recorded by any source
- size
- 295 ft (89.9 m) across
as written: 90 m | 295 ft - recorded by
- cc
- images
- 3 · 2 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
- 45.349850, 9.306240
- 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
3 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 (2)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | crop circle at Cascina Martina | June 20 2009 | 575×415 66.1 KiB image/jpeg |
image e1e3203b2b4b | https://www.cropcirclecenter.com/ccdata/2009/06/20/IT20090620_A.html |
| cc | diagram | cropcirclecenter.com / Bertold Zugelder | site default | 575×415 66.1 KiB image/jpeg |
image e1e3203b2b4b | https://www.cropcirclecenter.com/date/2009/200906.html |
Photographs (1)
| site | kind | credit | basis | caption | size | file | source page |
|---|---|---|---|---|---|---|---|
| cc | aerial | Space Freedom | image credit | crop circle at Cascina Martina | June 20 2009 | 575×415 51.9 KiB image/jpeg |
image e51a71b5ea18 | https://www.cropcirclecenter.com/ccdata/2009/06/20/IT20090620_A.html |
Date
20 June 2009, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 20 June 2009
- weekday
- Saturday, day 171 of the year, ISO week 25, summer
- sun and moon
- 0.7 days before the June solstice; moon waning crescent (8% lit), 12.7 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
- 45.349850, 9.306240 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Piemonte | Italy | 45.349850, 9.306240 place / geonames |
Crop and size
- crop
- not recorded (cc: —)
- diameter
- 295 ft (89.9 m)
- size as written
- 90 m | 295 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 | IT20090620_A |
| name | Cascina Martina |
| location | |
| county | Piemonte |
| country | Italy |
| date reported | 2009-06-20 |
| date precision | day |
| crop | |
| size | 90 m | 295 ft |
| diameter (ft) | 295 |
| grid reference | |
| what3words | |
| map link | |
| credits | Space Freedom, cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/2009/200906.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | none |
| record | cc/d5c589da3370d… raw record view: /formation/cc/d5c589da3370d8bac8beec8527635e4b69de7e7a3a87d12a83086ac34f06b6d4 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
2 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 e1e3203b | ≈ 12-fold score 0.966 | 1 | 3 | 0.83 | 0.397 |
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 e1e3203b— 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
- West Kennett 19 June 2009, West Kennett
- next
- Milk Hill 21 June 2009, Milk Hill
- previous in IT
- Moie 17 June 2009
- next in IT
- Vidalengo 23 June 2009
- same day
- Waden Hill (Waden Hill)
- 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.
Vistarino
15.5 km away, 2010-06-26
Borghetto Lodigiano
21.4 km away, 2004-10-15
Brugherio
22.6 km away, 2009-05-25
Baranzate
24.6 km away, 2004-06-19
Cormano
24.9 km away, 2004-06-22
Cava Manara
28.0 km away, 2013-06-08
- 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/IT20090620_A.json · row in index/manifest.jsonl
- input digests
- entity fb2f5736d9bf · images 7de548534003 · texts 4f53cda18c2b · geo 5c02b45f1196