| City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
| Stavraki | Greece | Primary School of Stavraki | 39.654 | 20.817 |
| Date | Gnomon height [cm] | Shadow length [cm] | Angle (°) |
| 20/03/2025 | 100.0 | 82.0 | 39.4 |
| City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
| Stavraki | Greece | Primary School of Stavraki | 39.654 | 20.817 |
| Date | Gnomon height [cm] | Shadow length [cm] | Angle (°) |
| 20/03/2025 | 100.0 | 82.0 | 39.4 |