SU Data
Here will have an explanation of how SU data is, it's headers and how they are organized in a big SU file with more than one gather:
--header—data—header—data--...
Read more about this topic: Seismic Unix
Famous quotes containing the word data:
“This city is neither a jungle nor the moon.... In long shot: a cosmic smudge, a conglomerate of bleeding energies. Close up, it is a fairly legible printed circuit, a transistorized labyrinth of beastly tracks, a data bank for asthmatic voice-prints.”
—Susan Sontag (b. 1933)