Fig. 11From: Upper mantle structure beneath the Society hotspot and surrounding region using broadband data from ocean floor and islandsEffects of correlation lengths on the lateral heterogeneities imaged in the Society region. Shear wave velocity maps of obtained with correlation lengths (L) of a, d 200 km and b, e 100 km at depths of a, b 100 km and d, e 140 km are compared. Previous results at depths of c 100 km and f 140 km (from Suetsugu et al. 2009) are also shown. Symbols are as in Fig. 4 Back to article page