Research and Application News
Seafloor experts publish new view of zone where Malaysia Airlines flight 370 might lie
27 May 2014
A new illustration of the seafloor, created by two of the world's leading ocean floor mapping experts that details underwater terrain where the missing Malaysia Airlines flight might be located, could shed additional light on what type of underwater vehicles might be used to find the missing airplane and where any debris from the crash might lie.
The seafloor topography map illustrates jagged plateaus, ridges and other underwater features of a large area underneath the Indian Ocean where search efforts have focused since contact with Malaysia Airlines flight MH370 was lost on 8 March. The image was published in Eos, the weekly newspaper of the Earth and space sciences, published by the American Geophysical Union.
The new illustration of a 2,000 kilometre by 1,400 kilometre (1,243 miles by 870 miles) area where the plane might be shows locations on the seafloor corresponding to where acoustic signals from the airplane's black boxes were reportedly detected at the surface by two vessels in the area. It also shows the two plateaus near where these "pings" were heard.
Source: American Geophysical Union (AGU)
Image credit: Walter H.F. Smith and Karen M. Marks - Seafloor topography map