This page contains GIF thumbnail images for all the seismic profiles collected during Cruise 97KEY01. To view a full size version of the profile just click on the desired thumbnail and a full size JPG image will appear. These profiles were produced using SU software. These data were processed using a bandpass filter of 300-500-2500-3000 Hz followed by an automatic gain (AGC). However, the SEG-Y files contained on these discs are unprocessed field records. The SU processing scripts used to process these profiles are located in the SEISUNIX subfolder of the SOFTWARE folder located at the top level of the DVD
. These are provided for example purposes only. They may not run on every Unix or Linux platform.
Seismic Profiles key9717b, key9717c, key9717d, key9718a, key9718b, key9723a and key9728a contain deep water delays ranging from 10 ms to 40 ms.
Also small 0.5 ms to 2 ms static shifts are seen in all profiles. These shifts vary for each profile and last for short irregular periods of time.
Only 70 ms of data was collected for trackline key9717c; all other lines were collected with 100 ms of data saved.
Trackline key9716t contains no usable data; it was a test line.
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