Computed vertical seafloor displacement

Map of ocean and some islands with various shades of color to show varying vertical seafloor characteristics.

Detailed Description

Map of computed vertical seafloor displacement that best fits the Jason-1 satellite altimetry data. Possible source regions linked to phases d1 and d2 (double peak on satellite altimetry) are labeled. Green/yellow represents uplift. Blue/purple represents subsidence.


Image Dimensions: 315 x 535

Location Taken: ID


Eric Geist, Geophysicist, USGS Pacific Coastal and Marine Science Center