Link to USGS home page
Coastal and Marine Geology Program

Seismic Profiles

Home | Read Me | Cruise Activity | Navigation Data | Seismic Data | USGS Software | Seismic Unix | Disclaimer

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.

IMPORTANT NOTES:

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.

HOW TO DOWNLOAD THE SEG-Y DATA

NOTE: Data was not collected for trackline 26.

FILE: key9715a 26000 traces:
Start of file: key9715a SHOT=1 day=288 hour=13 minute=03 sec=51
__End of file: key9715a SHOT=26000 day=288 hour=14 minute=52 sec=11
Thumbnail GIF image of the seismic trackline key9715a, with a hotlink to the more detailed, larger JPG image.
FILE: key9715b 20000 traces:
Start of file: key9715b SHOT=1 day=288 hour=14 minute=58 sec=51
__End of file: key9715b SHOT=20000 day=288 hour=16 minute=22 sec=13
Thumbnail GIF image of the seismic trackline key9715b, with a hotlink to the more detailed, larger JPG image.
FILE: key9715c 34748 traces:
Start of file: key9715c SHOT=1 day=288 hour=16 minute=35 sec=41
__End of file: key9715c SHOT=34748 day=288 hour=19 minute=00 sec=27
Thumbnail GIF image of the seismic trackline key9715c, with a hotlink to the more detailed, larger JPG image.
FILE: key9715d 33497 traces:
Start of file: key9715d SHOT=1 day=288 hour=19 minute=02 sec=01
__End of file: key9715d SHOT=33497 day=288 hour=21 minute=21 sec=35
Thumbnail GIF image of the seismic trackline key9715d, with a hotlink to the more detailed, larger JPG image.
FILE: key9715e 12653 traces:
Start of file: key9715e SHOT=1 day=288 hour=21 minute=25 sec=31
__End of file: key9715e SHOT=12653 day=288 hour=22 minute=18 sec=13
Thumbnail GIF image of the seismic trackline key9715e, with a hotlink to the more detailed, larger JPG image.
FILE: key9716a 26162 traces:
Start of file: key9716a SHOT=1 day=289 hour=12 minute=31 sec=08
__End of file: key9716a SHOT=26162 day=289 hour=14 minute=20 sec=10
Thumbnail GIF image of the seismic trackline key9716a, with a hotlink to the more detailed, larger JPG image.
FILE: key9716b 42950 traces:
Start of file: key9716b SHOT=1 day=289 hour=14 minute=22 sec=42
__End of file: key9716b SHOT=42950 day=289 hour=17 minute=21 sec=52
Thumbnail GIF image of the seismic trackline key9716b, with a hotlink to the more detailed, larger JPG image.
FILE: key9716c 41677 traces:
Start of file: key9716c SHOT=1 day=289 hour=17 minute=35 sec=52
__End of file: key9716c SHOT=41677 day=289 hour=20 minute=29 sec=30
Thumbnail GIF image of the seismic trackline key9716c, with a hotlink to the more detailed, larger JPG image.
FILE: key9716d 32583 traces:
Start of file: key9716d SHOT=1 day=289 hour=20 minute=30 sec=04
__End of file: key9716d SHOT=37725 day=289 hour=22 minute=45 sec=48
Thumbnail GIF image of the seismic trackline key9716d, with a hotlink to the more detailed, larger JPG image.
FILE: key9716t 1014 traces:
Start of file: key9716t SHOT=1 day=289 hour=17 minute=27 sec=58
__End of file: key9716t SHOT=4330 day=289 hour=17 minute=32 sec=10
Thumbnail GIF image of the seismic trackline key9716t, with a hotlink to the more detailed, larger JPG image.
FILE: key9717a 16976 traces:
Start of file: key9717a SHOT=1 day=290 hour=13 minute=06 sec=51
__End of file: key9717a SHOT=16976 day=290 hour=14 minute=17 sec=35
Thumbnail GIF image of the seismic trackline key9717a, with a hotlink to the more detailed, larger JPG image.
FILE: key9717b 41423 traces:
Start of file: key9717b SHOT=1 day=290 hour=16 minute=04 sec=01
__End of file:key9717b SHOT=41423 day=290 hour=19 minute=19 sec=43
Thumbnail GIF image of the seismic trackline key9717b, with a hotlink to the more detailed, larger JPG image.
FILE: key9717c 18025 traces:
Start of file: key9717c SHOT=1 day=290 hour=19 minute=20 sec=03
__End of file: key9717c SHOT=18025 day=290 hour=21 minute=05 sec=11
Thumbnail GIF image of the seismic trackline key9717c, with a hotlink to the more detailed, larger JPG image.
FILE: key9717d 8606 traces:
Start of file: key9717d SHOT=1 day=290 hour=22 minute=56 sec=19
__End of file: key9717d SHOT=8606 day=290 hour=23 minute=32 sec=09
Thumbnail GIF image of the seismic trackline key9717d, with a hotlink to the more detailed, larger JPG image.
FILE: key9718a 39092 traces:
Start of file: key9718a SHOT=1 day=291 hour=12 minute=25 sec=19
__End of file: key9718a SHOT=39092 day=291 hour=15 minute=08 sec=13
Thumbnail GIF image of the seismic trackline key9718a, with a hotlink to the more detailed, larger JPG image.
FILE: key9718b 18000 traces:
Start of file: key9718b SHOT=1 day=291 hour=15 minute=08 sec=45
__End of file: key9718b SHOT=18000 day=291 hour=16 minute=23 sec=45
Thumbnail GIF image of the seismic trackline key9718b, with a hotlink to the more detailed, larger JPG image.
FILE: key9718c 12812 traces:
Start of file: key9718c SHOT=1 day=291 hour=16 minute=29 sec=57
__End of file: key9718c SHOT=12812 day=291 hour=17 minute=23 sec=19
Thumbnail GIF image of the seismic trackline key9718c, with a hotlink to the more detailed, larger JPG image.
FILE: key9718d 37489 traces:
Start of file: key9718d SHOT=1 day=291 hour=18 minute=32 sec=35
__End of file: key9718d SHOT=37489 day=291 hour=21 minute=08 sec=47
Thumbnail GIF image of the seismic trackline key9718d, with a hotlink to the more detailed, larger JPG image.
FILE: key9718e 4046 traces:
Start of file: key9718e SHOT=1 day=291 hour=21 minute=10 sec=01
__End of file: key9718e SHOT=4046 day=291 hour=21 minute=26 sec=51
Thumbnail GIF image of the seismic trackline key9718e, with a hotlink to the more detailed, larger JPG image.
FILE: key9719a 54921 traces:
Start of file: key9719a SHOT=1 day=292 hour=12 minute=29 sec=02
__End of file: key9719a SHOT=54921 day=292 hour=16 minute=17 sec=52
Thumbnail GIF image of the seismic trackline key9719a, with a hotlink to the more detailed, larger JPG image.
FILE: key9719b 63883 traces:
Start of file: key9719b SHOT=1 day=292 hour=16 minute=18 sec=38
__End of file: key9719b SHOT=63883 day=292 hour=20 minute=44 sec=48
Thumbnail GIF image of the seismic trackline key9719b, with a hotlink to the more detailed, larger JPG image.
FILE: key9719c 20957 traces:
Start of file: key9719c SHOT=1 day=292 hour=20 minute=45 sec=46
__End of file: key9719c SHOT=20957 day=292 hour=22 minute=13 sec=06
Thumbnail GIF image of the seismic trackline key9719c, with a hotlink to the more detailed, larger JPG image.
FILE: key9720a 42367 traces:
Start of file: key9720a SHOT=1 day=293 hour=13 minute=09 sec=31
__End of file: key9720a SHOT=36160 day=293 hour=16 minute=06 sec=03
Thumbnail GIF image of the seismic trackline key9720a, with a hotlink to the more detailed, larger JPG image.
FILE: key9720b 43678 traces:
Start of file: key9720b SHOT=1 day=293 hour=16 minute=06 sec=33
__End of file: key9720b SHOT=43678 day=293 hour=19 minute=09 sec=03
Thumbnail GIF image of the seismic trackline key9720b, with a hotlink to the more detailed, larger JPG image.
FILE: key9720c 16070 traces:
Start of file: key9720c SHOT=1 day=293 hour=19 minute=09 sec=31
__End of file: key9720c SHOT=16070 day=293 hour=20 minute=16 sec=29
Thumbnail GIF image of the seismic trackline key9720c, with a hotlink to the more detailed, larger JPG image.
FILE: key9721a 33799 traces:
Start of file: key9721a SHOT=1 day=294 hour=14 minute=50 sec=23
__End of file: key9721a SHOT=33799 day=294 hour=17 minute=11 sec=13
Thumbnail GIF image of the seismic trackline key9721a, with a hotlink to the more detailed, larger JPG image.
FILE: key9721b 39481 traces:
Start of file: key9721b SHOT=1 day=294 hour=17 minute=13 sec=25
__End of file: key9721b SHOT=39481 day=294 hour=19 minute=57 sec=55
Thumbnail GIF image of the seismic trackline key9721b, with a hotlink to the more detailed, larger JPG image.
FILE: key9721c 29778 traces:
Start of file: key9721c SHOT=1 day=294 hour=19 minute=58 sec=19
__End of file: key9721c SHOT=29778 day=294 hour=22 minute=02 sec=23
Thumbnail GIF image of the seismic trackline key9721c, with a hotlink to the more detailed, larger JPG image.
FILE: key9722a 26446 traces:
Start of file: key9722a SHOT=8 day=295 hour=12 minute=15 sec=14
__End of file: key9722a SHOT=26446 day=295 hour=14 minute=07 sec=34
Thumbnail GIF image of the seismic trackline key9722a, with a hotlink to the more detailed, larger JPG image.
FILE: key9722b 38635 traces:
Start of file: key9722b SHOT=1 day=295 hour=14 minute=07 sec=56
__End of file: key9722b SHOT=38635 day=295 hour=16 minute=48 sec=56
Thumbnail GIF image of the seismic trackline key9722b, with a hotlink to the more detailed, larger JPG image.
FILE: key9722c 52687 traces:
Start of file: key9722c SHOT=1 day=295 hour=16 minute=49 sec=18
__End of file: key9722c SHOT=52687 day=295 hour=20 minute=28 sec=50
Thumbnail GIF image of the seismic trackline key9722c, with a hotlink to the more detailed, larger JPG image.
FILE: key9723a 28384 traces:
Start of file: key9723a SHOT=1 day=296 hour=14 minute=59 sec=19
__End of file: key9723a SHOT=28384 day=296 hour=16 minute=57 sec=35
Thumbnail GIF image of the seismic trackline key9723a, with a hotlink to the more detailed, larger JPG image.
FILE: key9723b 10818 traces:
Start of file: key9723b SHOT=1 day=296 hour=16 minute=58 sec=11
__End of file: key9723b SHOT=10818 day=296 hour=17 minute=43 sec=15
Thumbnail GIF image of the seismic trackline key9723b, with a hotlink to the more detailed, larger JPG image.
FILE: key9724a 10568 traces:
Start of file: key9724a SHOT=1 day=297 hour=15 minute=32 sec=09
__End of file: key9724a SHOT=10568 day=297 hour=16 minute=16 sec=11
Thumbnail GIF image of the seismic trackline key9724a, with a hotlink to the more detailed, larger JPG image.
FILE: key9724b 21431 traces:
Start of file: key9724b SHOT=1 day=297 hour=17 minute=45 sec=05
__End of file: key9724b SHOT=21431 day=297 hour=19 minute=14 sec=23
Thumbnail GIF image of the seismic trackline key9724b, with a hotlink to the more detailed, larger JPG image.
FILE: key9725a 9196 traces:
Start of file: key9725a SHOT=1 day=298 hour=15 minute=03 sec=45
__End of file: key9725a SHOT=9196 day=298 hour=15 minute=42 sec=03
Thumbnail GIF image of the seismic trackline key9725a, with a hotlink to the more detailed, larger JPG image.
FILE: key9725b 30341 traces:
Start of file: key9725b SHOT=1 day=298 hour=15 minute=43 sec=27
__End of file: key9725b SHOT=30341 day=298 hour=17 minute=49 sec=51
Thumbnail GIF image of the seismic trackline key9725b, with a hotlink to the more detailed, larger JPG image.
FILE: key9725c 41797 traces:
Start of file: key9725c SHOT=1 day=298 hour=17 minute=50 sec=21
__End of file: key9725c SHOT=41797 day=298 hour=20 minute=44 sec=31
Thumbnail GIF image of the seismic trackline key9725c, with a hotlink to the more detailed, larger JPG image.
FILE: key9727a 15536 traces:
Start of file: key9727a SHOT=1 day=300 hour=12 minute=23 sec=25
__End of file: key9727a SHOT=15536 day=300 hour=13 minute=28 sec=09
Thumbnail GIF image of the seismic trackline key9727a, with a hotlink to the more detailed, larger JPG image.
FILE: key9727b 22279 traces:
Start of file: key9727b SHOT=1 day=300 hour=14 minute=16 sec=51
__End of file: key9727b SHOT=22279 day=300 hour=15 minute=49 sec=39
Thumbnail GIF image of the seismic trackline key9727b, with a hotlink to the more detailed, larger JPG image.
FILE: key9727c 19228 traces:
Start of file: key9727c SHOT=1 day=300 hour=16 minute=50 sec=37
__End of file: key9727c SHOT=19228 day=300 hour=18 minute=10 sec=43
Thumbnail GIF image of the seismic trackline key9727c, with a hotlink to the more detailed, larger JPG image.
FILE: key9727d 11940 traces:
Start of file: key9727d SHOT=1 day=300 hour=18 minute=57 sec=27
__End of file: key9727d SHOT=11940 day=300 hour=19 minute=47 sec=11
Thumbnail GIF image of the seismic trackline key9727d, with a hotlink to the more detailed, larger JPG image._
FILE: key9728a 232889 traces:
Start of file: key9728a SHOT=1 day=301 hour=12 minute=40 sec=27
__End of file: key9728a SHOT=32889 day=301 hour=14 minute=57 sec=29
Thumbnail GIF image of the seismic trackline key9728a, with a hotlink to the more detailed, larger JPG image.
FILE: key9728b 29374 traces:
Start of file: key9728b SHOT=1 day=301 hour=14 minute=57 sec=55
__End of file: key9728b SHOT=29374 day=301 hour=17 minute=00 sec=17
Thumbnail GIF image of the seismic trackline key9728b, with a hotlink to the more detailed, larger JPG image.
FILE: key9728c 29608 traces:
Start of file: key9728c SHOT=1 day=301 hour=17 minute=00 sec=45
__End of file: key9728c SHOT=29608 day=301 hour=19 minute=04 sec=07
Thumbnail GIF image of the seismic trackline key9728c, with a hotlink to the more detailed, larger JPG image.
FILE: key9728d 35393 traces:
Start of file: key9728d SHOT=1 day=301 hour=19 minute=04 sec=31
__End of file: key9728d SHOT=35393 day=301 hour=21 minute=31 sec=59
Thumbnail GIF image of the seismic trackline key9728d, with a hotlink to the more detailed, larger JPG image.
FILE: key9729a 30488 traces:
Start of file: key9729a SHOT=1 day=302 hour=12 minute=56 sec=08
__End of file: key9729a SHOT=30488 day=302 hour=15 minute=03 sec=10
Thumbnail GIF image of the seismic trackline key9729a, with a hotlink to the more detailed, larger JPG image.
FILE: key9729b 32169 traces:
Start of file: key9729b SHOT=1 day=302 hour=15 minute=03 sec=36
__End of file: key9729b SHOT=32169 day=302 hour=17 minute=17 sec=38
Thumbnail GIF image of the seismic trackline key9729b, with a hotlink to the more detailed, larger JPG image.
FILE: key9729c 36537 traces:
Start of file: key9729c SHOT=1 day=302 hour=17 minute=18 sec=00
__End of file: key9729c SHOT=36537 day=302 hour=19 minute=50 sec=14
Thumbnail GIF image of the seismic trackline key9729c, with a hotlink to the more detailed, larger JPG image.
FILE: key9729d 36160 traces:
Start of file: key9729d SHOT=1 day=302 hour=19 minute=50 sec=40
__End of file: key9729d SHOT=36160 day=302 hour=22 minute=21 sec=20
Thumbnail GIF image of the seismic trackline key9729d, with a hotlink to the more detailed, larger JPG image.
FILE: key9730a 7500 traces:
Start of file: key9730a SHOT=1 day=303 hour=16 minute=08 sec=35
__End of file: key9730a SHOT=7500 day=303 hour=16 minute=39 sec=49
Thumbnail GIF image of the seismic trackline key9730a, with a hotlink to the more detailed, larger JPG image.
FILE: key9730b 11784 traces:
Start of file: key9730b SHOT=1 day=303 hour=16 minute=44 sec=25
__End of file: key9730b SHOT=11784 day=303 hour=17 minute=33 sec=31
Thumbnail GIF image of the seismic trackline key9730b, with a hotlink to the more detailed, larger JPG image.
FILE: key9730c 7756 traces:
Start of file: key9730c SHOT=1 day=303 hour=18 minute=27 sec=55
__End of file: key9730c SHOT=7756 day=303 hour=19 minute=00 sec=13
Thumbnail GIF image of the seismic trackline key9730c, with a hotlink to the more detailed, larger JPG image.
FILE: key9730d 12808 traces:
Start of file: key9730d SHOT=1 day=303 hour=21 minute=08 sec=21
__End of file: key9730d SHOT=12808 day=303 hour=22 minute=01 sec=43
Thumbnail GIF image of the seismic trackline key9730d, with a hotlink to the more detailed, larger JPG image.
FILE: key9731a 13860 traces:
Start of file: key9731a SHOT=1 day=304 hour=15 minute=22 sec=29
__End of file: key9731a SHOT=13860 day=304 hour=16 minute=20 sec=13
Thumbnail GIF image of the seismic trackline key9731a, with a hotlink to the more detailed, larger JPG image.

Home | Read Me | Cruise Activity | Navigation Data | Seismic Data | USGS Software | Seismic Unix | Disclaimer

[an error occurred while processing this directive]