sfslice extracts a slice from the data given by a curve (in 2-D) or a surface (in 3-D).

The right plot in the following example from gee/prc/bob shows the semblance extracted using sfslice from the semblance scan along the trajectory picked with sfpick.

sfslice does not have parameters other than pick=, which points to the file with the surface for extraction.

It performs a simple linear interpolation to extract the values.

10 previous programs of the month: