Detection of Possible Impact Structures at the Bottom of the Ocean by Gravimetric and Magnetometric Data Processing . ... 1 The Institute of Computational Mathematics and Mathematical Geophysics of RAS, Novosibirsk, Russia 2 The Institute of Computational Modeling of RAS, Krasnoyarsk, Russia 3 Siberian Federal University, Krasnoyarsk, Russia Abstract: . A new attempt to detect hidden impact craters on the Earth surface and on ocean bottoms was made using high-tech computational methods. ...