Dictionary:Fig T-5

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Segt5.jpg

FIG. T-5. 3D data cube obtained from a set of closely spaced north-south lines. (a) Isometric diagram of the volume these traces occupy. The easternmost north-south section is shown along with the southernmost east-west section made from the southernmost traces on each north-south line. (b) The data set with the topmost portion removed; the top now constitutes a time slice. (c) The data sliced along one reflection constitutes a horizon slice. (d) An arbitrary line cuts through the data volume, perhaps to connect well locations. (e) A fault slice runs parallel to a fault but displaced a small distance from it. (From Sheriff and Geldart, 1995, 459.)