Census boundary evidence
Spyhill vl (T19 R31 MW1) — 1911 census geography (SK)
This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.
- Map snapshot identifier
- SK215024_1911
- Source boundary identifier
- SK215024
- Census vintage
- 1911
- Source label
- Spyhill vl (T19 R31 MW1)
- Province code
- SK
- District label
- Saltcoats
- Level
- csd
- Representation class
- E93_Presence
Census continuity group: Spyhill vl (T19 R31 MW1)
TCP UID: SK215024
Census source records
Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.
- Spyhill vl (T19 R31 MW1) — 1911 · 1911_V1T1, row 9859 unique_contextual_name_candidate
- Spyhill vl (T19 R31 MW1) — 1911 · 1911_V2T2, row 3763 unique_contextual_name_candidate
Boundary intersections across censuses
These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.
| Other census representation | Years (earlier → later) | Overlap (m²) | Fraction of earlier area | Fraction of later area | Evidence |
|---|---|---|---|---|---|
| Spy Hill · 1901 | 1901 → 1911 | 2628988.429587808 | 0.005506958395816595 | 1.0000000000000002 | LATER_WITHIN_EARLIERHistorical succession verified: False |
| 152. Spy Hill · 1921 | 1911 → 1921 | 0.26579123222094037 | 1.0110019094401762e-07 | 3.86425064779947e-10 | PARTIAL_OVERLAPHistorical succession verified: False |
| Spy Hill, VL · 1921 | 1911 → 1921 | 2628988.1637966004 | 0.9999998988998187 | 0.9999998834944227 | APPROXIMATELY_EQUAL_EXTENTHistorical succession verified: False |
Continuity assessments
- Spyhill vl (T19 R31 MW1) (1911) → Spy Hill, VL (1921): name_change_requires_review