Supplementary data for "The mechanical origin of snow avalanche dynamics and flow regime transitions"

We are releasing the data as the supplementary information for our submitted manuscript to The Cryosphere. Figure 3. Data of Fig. 3. Evolution of (a) front and (b) front velocity of the flows in the four typical regimes. Figure 4. Data of Fig. 4. Evolution of free surface shape (left column) and velocity profile at x = 50 m (right column) for the flows in the different regimes. (a)&amp;(e) cold dense; (b)&amp;(f) warm shear; (c)&amp;(g) warm plug; (d)&amp;(h) sliding slab. The free surface of the cold dense flow in (a) is scaled up 15 times along the bed normal direction for better visualization. Figure 5. Data of Fig. 5. Evolution of the maximum velocity with the normalized deposit height for varying slope angles <em>θ</em>. Figure 6. Data of Fig. 6. Evolution of the maximum velocity with the normalized deposit height for different horizontal lengths <em>L</em>. Figure 7. Data of Fig. 7. Unified relation between the scaled maximum velocity and the scaled deposit height. Figure 8. Data of Fig. 8. Evolution of the maximum velocity with <em>α</em> for varying slope angles <em>θ</em>. Figure 9. Data of Fig. 9. Evolution of the maximum velocity with <em>α</em> for different horizontal lengths <em>L</em>. Figure 10. Data of Fig. 10. Unified relation between the scaled maximum velocity and the scaled <em>α</em>. Figure 11. Data of Fig. 11. Front velocity distribution along the flow path for Case I: Weissfluh-Northridge 1982-03-12 a1 (Davos, Switzerland). Figure 12. Data of Fig. 12. Front velocity distribution along the flow path for Case II: Weissfluh-Northridge 1982-03-12 a2 (Davos, Switzerland). Figure 13. Data of Fig. 13. Front velocity distribution along the flow path for Case III: Himmelegg 1990-02-04 (Alberg, Austria). Figure 14. Data of Fig. 14. Front velocity distribution along the flow path for Case IV: Ryggfonn 2006-05-02 (Stryn, Norway). Figure 15. Data of Fig. 15. Front velocity distribution along the flow path for Case V: VdlS 2003-01-31 (Sion, Switzerland).