Survey investigation map for the July 21, 2026, Saint-Donat, QC tornado. Ground survey conducted July 24, 2026. Map includes drone photos, drone flight paths, survey routes, and ground phtos. All data

El Salvador Western University Open Data2026-07-31 更新20

Elzevir, ON - June 26, 2023 - Survey Summary Map

龙卷风灾害

无人机灾情评估

Survey summary map for the June 26, 2023, Elzevir, ON tornado. Damage survey conducted Sep 9, 2023. Map includes ground photos, drone photos, drone flight paths, survey route, tornado centreline, and

El Salvador Western University Open Data2024-07-16 更新10

Brompton, QC - July 18, 2023 - Event Investigation Map

龙卷风灾害

灾害评估与测绘

Event investigation map for the July 18, 2023 Brompton, QC tornado. Ground survey conducted July 20, 2023. Map includes ground photos, drone photos, drone flight paths, survey route, tornado centrelin

El Salvador Western University Open Data2023-09-25 更新40

Rockdale-Actinolite - July 24, 2022 - Survey Summary Map

龙卷风灾害

无人机灾情评估

Survey summary map for the July 24, 2022, Rockdale-Actinolite tornado. Ground survey conducted July 25-27, 2022. Map includes ground photos, drone photos, drone flight paths, survey route, drone ortho

El Salvador Western University Open Data2024-07-16 更新10