Fig. 2From: Crustal density structure investigation of the East China Sea and adjacent regions using wavenumber domain 3D density imaging methodGravity anomalies in the East China Sea and adjacent regions. a Free-air gravity anomalies, from the WGM2012 global gravity model (Bonvalot et al. 2012). b Bouguer gravity anomalies, from SGG-UGM-2 (Liang et al. 2020)Back to article page