Seismic Imaging Home Products & Services 3d Seismic Imaging 3d Ray Tracing

Tracing 3d rays from depth to time

Syntax Summary

d3depth2time [help=] [ -h | ? | -help ]

[in= dds_vel_dict]

[norms= ray_starting_info]

[time_section= out_travel_time] [verbose=]

[save_rays= yes | no]

[axis= x y z ]

[size.x= Number_of_Pts_in_x_direction]

[delta.x= Increment_between_Pts_in_X]

[origin.x= X_axis_Origin]

Three dimensional ray tracer for modeling and migration of surfaces (or lists of points) using the dds I/O system. d3depth2time accepts arguments of the form arg_id= arg_value. d3depth2time can be used to trace a list of rays from original subsurface locations to the surface z=0.

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dvasicek@trc.amoco.com

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