EPcrust parametrization

Region covered

from North Africa to the North Pole (20N - 90N) and from the Mid-Atlantic Ridge to the Urals (40W - 70E)

Resolution

0.5 x 0.5 degree

Layering

4 layer: Ice, Sediment, Upper crust, Lower crust

Seismic parameters

For each layer: Vp (km/s), Vs (km/s), density (g/cmˆ3)