Clanfield

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

27 July 1990, to day precision. What a source records is the day a formation was found and reported.

reported by

cc: 27 July 1990

weekday

Friday, day 208 of the year, ISO week 30, summer

sun and moon

35.9 days after the June solstice; moon waxing crescent (30% lit), 10.1 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

50.946793, -1.008207 — place, ±2,000 m, by os_open_names, from the cc record

on a map

OpenStreetMap

Crop and size

crop

wheat (cc: wheat)

diameter

not recorded by any source

size as written

not recorded

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 763973cb— 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

Swafield 26 July 1990, Swafield

next

Etchilhampton 28 July 1990, Etchilhampton

previous in UK

Swafield 26 July 1990

next in UK

Etchilhampton 28 July 1990

same day

Clanfield (Clanfield) · East Kennett (East Kennett)

within 7 days and 25 km

Clanfield 27 July 1990, 0 m away, 0 day(s) apart · Kilmeston 22 July 1990, 14.3 km away, 5 day(s) apart · Cheesefoot Head 3 August 1990, 19.8 km away, 7 day(s) apart

In place

The nearest formations the archive can place.

Clanfield27 July 1990
Clanfield
0 m away, 1990-07-27 Clanfield17 June 1992
Clanfield
0 m away, 1992-06-17 Clanfield12 August 1996
Clanfield
0 m away, 1996-08-12 Clanfield5 May 1997
Clanfield
0 m away, 1997-05-05 ClanfieldMay 1997
Clanfield
0 m away, 1997-05 Clanfield4 July 1997
Clanfield
0 m away, 1997-07-04

same county and year

Fawley Down 7 May 1990 · Punch Bowl 18 May 1990 · Chilcomb Down 23 May 1990 · Fawley Down 25 May 1990 · Longwood Estate 29 May 1990 · Fawley Down 30 May 1990 · Longwood Estate 6 June 1990 · Exton 8 June 1990 · Telegraph Hill 16 June 1990 · Chilcomb 20 June 1990 · Longwood Warren 20 June 1990 · Litchfield 23 June 1990 · Longwood Estate 28 June 1990 · RChilcomb 30 June 1990 · Morestead 30 June 1990 · Chilcomb 6 July 1990 · Morestead 9 July 1990 · Morestead 9 July 1990 · Crawley Down 13 July 1990 · Andover July 1990 and 12 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/UK19900727_B.json · row in index/manifest.jsonl

input digests

entity 7814fa64ed69 · images 3ecb6054c1e3 · texts 4f53cda18c2b · geo 410b1b4dca2e