Windmill Hill

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)

diagram cropcirclecenter.com / Bertold Zugelder site default

Date

8 June 2003, to day precision. What a source records is the day a formation was found and reported.

reported by

cc: 8 June 2003

weekday

Sunday, day 159 of the year, ISO week 23, summer

sun and moon

13.3 days before the June solstice; moon first quarter (57% lit), 6.0 days before 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

51.552124, -1.846567 — place, ±2,000 m, by os_open_names, from the cc record

on a map

OpenStreetMap

Crop and size

crop

barley (cc: barley)

diameter

200 ft (61.0 m)

size as written

61 m | 200 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.

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.

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 db1d3524— 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

Beckhampton/Avebury Trusloe 7 June 2003, Beckhampton/Avebury Trusloe

next

Knobel 10 June 2003, Knobel

previous in UK

Beckhampton/Avebury Trusloe 7 June 2003

next in UK

Houndean Bottom 14 June 2003

same day

Scharpitz (Scharpitz) · Montegranaro (Montegranaro) · Nervesa (Nervesa) · Kenilworth Castle (Kenilworth Castle)

within 7 days and 25 km

Ogbourne St George 15 June 2003, 13.1 km away, 7 day(s) apart · All Cannings 15 June 2003, 22.0 km away, 7 day(s) apart

In place

The nearest formations the archive can place.

Windmill Hill31 July 1993
Windmill Hill
0 m away, 1993-07-31 Windmill Hill29 July 1996
Windmill Hill
0 m away, 1996-07-29 Windmill Hill16 July 1999
Windmill Hill
0 m away, 1999-07-16 Windmill Hill19 June 2000
Windmill Hill
0 m away, 2000-06-19 Windmill Hill7 August 2000
Windmill Hill
0 m away, 2000-08-07 Windmill Hill12 August 2000
Windmill Hill
0 m away, 2000-08-12

same county and year

All Cannings 26 April 2003 · Cherhill 26 April 2003 · West Overton 21 May 2003 · West Overton May 2003 · All Cannings 15 June 2003 · Ogbourne St George 15 June 2003 · Milk Hill 17 June 2003 · Windmill Hill 19 June 2003 · Waden Hill 21 June 2003 · West Overton 21 June 2003 · Windmill Hill 22 June 2003 · Stanton St Bernard 24 June 2003 · Avebury Manor 28 June 2003 · Avebury Stone Avenue July 2003 · Marlborough 3 July 2003 · Avebury 6 July 2003 · Beckhampton 6 July 2003 · Avebury Trusloe 13 July 2003 · Woodborough Hill 14 July 2003 · Middle Woodford 15 July 2003 and 39 more

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/UK20030608_B.json · row in index/manifest.jsonl

input digests

entity 5ca1b510229b · images 673046e48c69 · texts 4f53cda18c2b · geo cb2f4cda99e5