Spectrograms
A spectrogram can reveal more information than a
standard filter scan
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Field
record |
Spectrogram |
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Noise
Suppression
This is a marine example in which fishing gear became
entangled with the streamer.
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Typical
Shot |
Conventional
Stack |
Automatic
Stack with Automatic Noise Attenuation |
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Time
Slices
|
Shots and Time Slices |
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Automatic Stacks
The narrower the velocity
band, the finer the velocity detail
