Archive Statistics
Current holdings of the archive. Every figure on this page is recomputed from the underlying case, catalog, and dedup data on each build — so the numbers on the map, timeline, and /sources pages all agree with what you see here. Last built 2026-04-23.
Written cases
- Total
- 18
- With geographic coordinates
- 18 of 18
- Cross-referenced to external catalogs
- 6 of 18
- CE-III (observation)
- 11
- CE-IV (abduction / involuntary contact)
- 6
- CE-V (voluntary contact)
- 1
Catalog holdings
Each row traces the flow from the upstream catalog to what visitors see. Source total is the full catalog including non-entity records. Entity records ingested is our filtered subset. Claimed by case is the count of records that a written case has been built from. Collapsed by dedup is cross-catalog duplicates folded into a single pin. Visible on map is what actually renders.
| Catalog | Source total | Entity records ingested | Claimed by case | Collapsed by dedup | Visible on map |
|---|---|---|---|---|---|
| Hatch *U* | 18,123 | 1,508 | 6 | 7 | 1,495 |
| Magonia | 923 | 329 | 3 | 239 | 87 |
| Total | 19,046 | 1,837 | 6 | 249 | 1,582 |
Cross-catalog deduplication
When the same real-world event appears in more than one catalog, the archive collapses the duplicates into a single pin that carries every catalog's record via the popup. Pairs that match on the same day and within five kilometres auto-confirm; everything else was reviewed by hand, with a one-sentence reason recorded for each call.
- Event groups
- 240
- Cross-catalog pairs covered
- 258
- Auto-confirmed (Δ=0d, ≤5 km)
- 134
- Manually reviewed — MATCH
- 116
- Manually reviewed — NOT_MATCH
- 15
- Multi-member groups (3+ members)
- 9
Entity-type distribution
Cases can carry multiple entity types, so rows sum to more than the case or event total. Stub counts are post-dedup.
Written cases
- Humanoid (Other)
- 12
- Grey
- 4
- Nordic / Human-type
- 3
- Amorphous / Non-corporeal
- 1
- Reptilian
- 1
Catalog stubs (post-dedup)
- Grey
- 771
- Unknown / Unclassified
- 599
- Nordic / Human-type
- 455
- Humanoid (Other)
- 184
- Robotic / Mechanical
- 93
- Reptilian
- 2
Temporal distribution
Events by decade, combining written cases and post-dedup catalog stubs.
- 600s BC
- 1
- 220s BC
- 1
- 70s
- 1
- 840s
- 1
- 1490s
- 1
- 1550s
- 1
- 1790s
- 1
- 1800s
- 1
- 1810s
- 1
- 1820s
- 1
- 1830s
- 1
- 1860s
- 1
- 1870s
- 2
- 1880s
- 2
- 1890s
- 23
- 1900s
- 10
- 1910s
- 9
- 1920s
- 9
- 1930s
- 14
- 1940s
- 37
- 1950s
- 331
- 1960s
- 376
- 1970s
- 501
- 1980s
- 146
- 1990s
- 128
Geographic distribution
Top 10 countries by event count (written cases + post-dedup catalog stubs).
- USA
- 453
- France
- 221
- Italy
- 119
- Brazil
- 118
- Great Britain and Ireland
- 95
- Canada
- 78
- Spain
- 65
- Argentina
- 62
- Australia
- 57
- Scandanavian and Finland
- 43