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To display a smaller part of the surveys one can use the CO under Utilities->Display stacking velocities in line mode. Set always the correct attribute (scalar or velocity if field data) and select for example Eliminate outside cursor: A small part of the dataset around the cursor is selected for display and also saved in workspace as elioutcursor. Similar for an area zoomed into when in 2d mode and part of dataset can be saved as workdata in workspace.
Cube gridding from stacking velocities
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The command menu Cube gridding from stacking velocities can be activated for data with schema Stacking Velocities. Stacking velocities have the format: x y two_way_time velocity. Two_way_time is used because time is recorded after having traveled down to the reflector and up again.
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