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IT20090620_A ·The 2009 season ·Italy

Cascina Martina

20 June 2009·Cascina Martina·295 ft (89.9 m) across

aerial of Cascina Martina
Plate — one of 3 images on this record · 575×415 px every image →

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 no other name or place string on any source record · name from the cropcirclecenter.com name
crop
not recorded by any source
size
295 ft (89.9 m) acrossas written: 90 m | 295 ft90 m across100 m
recorded by
cc · cropcirclecenter.com
images
3 · 2 diagram, 1 aerial
writing
nothing was written about this formation on any source

Where exactly

20 km
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)

diagram of Cascina Martina from cc diagram cropcirclecenter.com / Bertold Zugelder site default diagram of Cascina Martina from cc diagram cropcirclecenter.com / Bertold Zugelder site default
sitekindcreditbasiscaptionsizefilesource 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)

aerial of Cascina Martina from cc aerial Space Freedom image credit
sitekindcreditbasiscaptionsizefilesource 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
siteplacecountycountrygrid refwhat3wordsfix
ccPiemonteItaly 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.

diagramrotational symmetryelementsringsmirrorfill
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.

Vistarino26 June 2010
Vistarino
15.5 km away, 2010-06-26 Borghetto Lodigiano15 October 2004
Borghetto Lodigiano
21.4 km away, 2004-10-15 Brugherio25 May 2009
Brugherio
22.6 km away, 2009-05-25 Baranzate19 June 2004
Baranzate
24.6 km away, 2004-06-19 Cormano22 June 2004
Cormano
24.9 km away, 2004-06-22 Cava Manara8 June 2013
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