Window3d - Window a SEPlib dataset (3-D or 2-D) by cutting and/or decimating samples.
Window3d <in.H [params] >out.H
first element to keep along axis specified by a number replacing the '_'.
sampling of the elements to keep along the specified axis.
number of elements to keep along the specified axis.
Minimum sample value to grab from specified axis.
Maximum sample value to grab from specified axis.
[0]whether or not to sink
[1] Wheter to squeeze axes
[50] Maximum memory in megabytes to use
[0] Wheter or not to be verbose
Windows dataset by cutting and/or subsampling along specified axes.
Window3d <in.H min1=0.3 max1=0.5 j2=3 f2=2 >out.H
Creates out.H, which is in.H windowed from 0.3 to 0.5 along the 1 axis, and includes only every 3rd sample along the 2 axis, starting with the 2nd. Assuming that the first axis is time (in seconds), and the second axis is offset, out.H will contain times from 0.3 to 0.5 seconds, and every third trace begining with trace number 2.
util/cube