Skip to main content


Fig. 10 | Earth, Planets and Space

Fig. 10

From: Upper mantle structure beneath the Society hotspot and surrounding region using broadband data from ocean floor and islands

Fig. 10

Results of spike tests for phase velocity distributions. We performed spike tests on a two-dimensional phase velocity map at a period of 80 s. a Input model whose slow anomalies are located on the Society and Arago hotspots. b Output model from (a). c Same as (a) but a slow anomaly is located only beneath Tahiti island. d Output model from c

Back to article page