Source-layer maps across years. Open the Map to see these layers with event pins.
Four public sheet years only: 1914, 1945, 1994, 2010. Not every year between them. Not topography.
Public sheets are 1914, 1945, 1994, and 2010 from aourednik/historical-basemaps (GPL-3.0). A different year uses the nearest sheet and is labeled. Not topography.
Anyone can view historical layers. Sign in to import a kit.
| Layer | Sheet / validity | Features | Confidence | Source / license | Source SHA-256 |
|---|---|---|---|---|---|
| world_1914 sheet 1914 only AZHGLYR-ERA-1914 | 1914 | 177 | estimate — not a survey | aourednik/historical-basemaps GPL-3.0 | 2670886f3454a501… |
| world_1945 sheet 1945 only AZHGLYR-ERA-1945 | 1945 | 227 | estimate — not a survey | aourednik/historical-basemaps GPL-3.0 | 1f9762590de15030… |
| world_1994 sheet 1994 only AZHGLYR-ERA-1994 | 1994 | 240 | estimate — not a survey | aourednik/historical-basemaps GPL-3.0 | df5e3413d5cb2256… |
| world_2010 sheet 2010 only AZHGLYR-ERA-2010 | 2010 | 240 | estimate — not a survey | aourednik/historical-basemaps GPL-3.0 | 48c955b683d1a0d2… |