CNN New Day Sunday April 20, 2014 11:12:00
Take a look here, there's an animation of the bluefin 21 sub which just finished its seventh mission scanning the ocean floor searching for missing malaysia flight 370. lot of the area it is scan something truly uncharted territory >> it turns out what little we do know of the area could help searchers. christina simons who worked with james cameron the deep sea challenge spoke to cnn yesterday about this area. >> well, so this is a bathymetric map of the sea floor. on land we'd call it a topographic map. the zenith plateau indicated by the red box stands about a mile and a half, two miles abo...