Nampa
US19980720_A20 July 1998·Nampa
Reported 20 July 1998 at Nampa. One archive recorded it, so nothing about it can be cross-checked.
The record
- date
- 20 July 1998 (day precision)
- place
- Nampa
United States - crop
- not recorded by any source
- size
- not recorded
- 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
- 43.540720, -116.563460
- 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 same file as tt |
diagram no diagram published by cropcirclecenter (“no diagram” tile) |
cropcirclecenter.com / Bertold Zugelder | site default | 575×415 66.1 KiB image/jpeg |
image 3461dff5df5d | https://www.cropcirclecenter.com/date/1998/199807.html |
Date
20 July 1998, to day precision. What a source records is the day a formation was found and reported.
- reported by
- cc: 20 July 1998
- weekday
- Monday, day 201 of the year, ISO week 30, summer
- sun and moon
- 28.9 days after the June solstice; moon waning crescent (11% lit), 10.8 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
- 43.540720, -116.563460 — place, ±2,000 m, by geonames, from the cc record
- on a map
- OpenStreetMap
| site | place | county | country | grid ref | what3words | fix |
|---|---|---|---|---|---|---|
| cc | Idaho | United States | 43.540720, -116.563460 place / geonames |
Crop and size
crop and size not recorded by any source
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 | US19980720_A |
| name | Nampa |
| location | |
| county | Idaho |
| country | United States |
| date reported | 1998-07-20 |
| date precision | day |
| crop | |
| size | |
| diameter (ft) | |
| 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/147d2614d6b21… raw record view: /formation/cc/147d2614d6b21290416bcf86d737518a0a72f1d21a751757246571555cf09b52 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, of which 1 is a shared cropcirclecenter placeholder rather than a drawing of this formation. 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 3461dff5 (placeholder: digest) | ≈ 2-fold score 0.906 | 4 | 3 | 0.853 | 0.3434 |
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 3461dff5— 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
- Cherhill White Horse 18 July 1998, Cherhill White Horse
- next
- Sinsheim 21 July 1998, Sinsheim
- previous in US
- Port Washington 10 July 1998
- next in US
- Pendleton Airport 21 July 1998
- same day
- no other formation is dated this day
- 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.
Pendleton Airport21 July 1998Pendleton Airport
295.3 km away, 1998-07-21
Walla Walla4 July 1999Walla Walla
313.8 km away, 1999-07-04
Walla Walla4 July 1999Walla Walla
313.8 km away, 1999-07-04
Tyhee3 September 2002Tyhee
338.2 km away, 2002-09-03 Pocatello11 August 2002
Pocatello
341.9 km away, 2002-08-11
Kennewick29 May 1993Kennewick
359.5 km away, 1993-05-29
- 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/US19980720_A.json · row in index/manifest.jsonl
- input digests
- entity cd321f738134 · images cde4d9495e39 · texts 4f53cda18c2b · geo 73488ec84a64