In accordance with the present invention, a method that utilizes 3D overall view (O-view) for interactively interpreting geophysical and geological data to produce instantaneously sub-surface geologic maps, geologic features, cross-sections and models, are disclosed.The system provides the user a new capability of interactively interpret seismic data for immediate response. The system allows users to make any corrections interactively on instantaneous basis that is necessary as the interpretation progresses.