Fig. 5From: Upper mantle structure beneath the Society hotspot and surrounding region using broadband data from ocean floor and islandsResults of a checkerboard resolution test with 3° and 5° cells. The region of 3° cells is indicated by the green rectangle (the Society region) in the central part of the figure. The other region (the outer region) has a cell size of 5°. a Input model, b output model with a correlation length of 100 km in the Society region and 200 km in the outer region. Symbols are as in Fig. 4 Back to article page