Start Date: End Date: Published Date Data Date
Data acquired 2014 720 x 390 PNG
Data acquired 2014 1284 x 667 1 MB Bytes - PNG
Data acquired 2014 720 x 536 PNG
Data acquired 2014 1507 x 1084 3 MB - PNG
Data acquired 2014 720 x 736 PNG
Scientists read the bumps on the ocean surface to understand the shape of the seafloor below.
NASA Earth Observatory maps by Joshua Stevens, using data from Sandwell, D. et al. (2014). Caption by Mike Carlowicz.
Published December 29, 2015 Data acquired 2014