Fig. S2: Delineation of lithosphere structure and characterization of the Moho geometry under the Himalaya–Karakoram–Tibet collision zone using surface wave tomography

Checkerboard resolution tests for the Rayleigh wave data at 10 s. Here (a), (b) and (c) are the synthetic models with 3° × 3°, 2° × 2° and 1° × 1° checkerboard cells respectively. Recovered resultant structures are (d), (e) and (f) 3° × 3°, 2° × 2° and 1° × 1° checkerboard cells respectively.