Tampa
US19980729_A29 July 1998·Tampa
Reported 29 July 1998 at Tampa. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 29 July 1998 (day precision)
- place
- Tampa
United States - crop
- not recorded by any source
- size
- 98 ft (29.9 m) across
as written: 30 m | 98 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
- 27.947520, -82.458430
- 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 35.3 KiB image/jpeg |
image 2de99dafeee2 | https://www.cropcirclecenter.com/date/1998/199807.html |
Date
29 July 1998, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 29 July 1998
- weekday
- Wednesday, day 210 of the year, ISO week 31, summer
- sun and moon
- 37.9 days after the June solstice; moon waxing crescent (32% lit), 9.6 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
- 27.947520, -82.458430 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Florida | United States | 27.947520, -82.458430 place / geonames |
Crop and size
- crop
- not recorded (cc: —)
- diameter
- 98 ft (29.9 m)
- size as written
- 30 m | 98 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 | US19980729_A |
| name | Tampa |
| location | |
| county | Florida |
| country | United States |
| date reported | 1998-07-29 |
| date precision | day |
| crop | |
| size | 30 m | 98 ft |
| diameter (ft) | 98 |
| grid reference | |
| what3words | |
| map link | |
| credits | cropcirclecenter.com / Bertold Zugelder |
| source page | https://www.cropcirclecenter.com/date/1998/199807.html |
| link to the entity | singleton decided by none on 2026-09-11 |
| warnings | no_formation_page |
| record | cc/a283fc6c73a77… raw record view: /formation/cc/a283fc6c73a77a63c53de681f629e00a6f5b6685f8ed7c3ce1131f5f5c461244 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 2de99daf | ≈ none found | 1 | 1 | 0.998 | 0.2216 |
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 2de99daf— 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
- Bystrice 27 July 1998, Bystrice
- next
- Ashbury 30 July 1998, Ashbury
- previous in US
- Cache Valley 24 July 1998
- next in US
- Kallipsell 28 August 1998
- same day
- Kius (Kius) · Kius (Kius) · Kius (Kius) · Kius (Kius)
- 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.
West Palm Beach
191.2 km away, 1952-08-19 Naples1990
Naples
211.2 km away, 1990
Jupiter23 June 2005Jupiter
259.1 km away, 2005-06-23
JacksonvilleSeptember 2003Jacksonville
276.4 km away, 2003-09
Owen Valley17 July 2000Owen Valley
378.5 km away, 2000-07-17
Bainbridge29 June 2000Bainbridge
387.4 km away, 2000-06-29
- 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/US19980729_A.json · row in index/manifest.jsonl
- input digests
- entity 6aba74cffdfd · images b49663290958 · texts 4f53cda18c2b · geo 889d25a607a8