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USGS Open-File Report 03-474, G1-03-GM, Gas Hydrates Cruise Report, R/V Gyre, 1-14 May 2003, Northern Gulf of Mexico

Appendix 6: Photo Gallery

Click on figures for larger images.

Photo 1. Science Crew, G1-03-GM.
Photo 1: Science Crew, G1-03-GM.
Photo 2. Main Lab (Brandon Dugan).
Photo 2: Main Lab (Brandon Dugan).
Photo 3. Fantail.
Photo 3: Fantail.


Navigation System

Photo 4. GPS Antenna on Bridge Deck.
Photo 4: GPS Antenna on Bridge Deck.
Photo 5. YoNav Computer on Bridge.
Photo 5: YoNav Computer on Bridge.
Photo 6. YoNav System in Main Lab.
Photo 6: YoNav System in Main Lab.


Multi-Channel Seismics: GI-Gun Source

Photo 7.  13/13 GI Gun with Towing Harness.
Photo 7: 13/13 GI Gun with Towing Harness.
Photo 8. GI Gun in Water.
Photo 8: GI Gun in Water.
Photo 9. 50 scfm Compressor.
Photo 9: 50 scfm Compressor.
Photo 10. Compressed Air, Firing Bottle.
Photo 10. Compressed Air, Firing Bottle.
    


Multichannel Seismics: Streamer

Photo 11. Multichannel Streamer.
Photo 11: Multichannel Streamer.
Photo 12. Multichannel Streamer.
Photo 12: Multichannel Streamer.
Photo 13. GI-Gun in water (left) and tail buoy for multichannel streamer.
Photo 13. GI-Gun in water and tail buoy for multichannel streamer.


Multichannel Seismics: Main Lab Acquisition System

Photo 14. MCS Geometrics Acquisition computer (left) and Sureshot GI Gun Computer (right).
Photo 14: MCS Geometrics Acquisition computer and Sureshot GI Gun Computer.
Photo 15. GI-Gun Trigger Controller.
Photo 15: GI-Gun Trigger Controller.
  


Other Main Lab System

Photo 16. Knudsen Bathymetric Acquisition Computer in Main Lab (connected to ship's 3.5 kHz transducer).
Photo 16. Knudsen Bathymetric Acquisition Computer in Main Lab.
Photo 17. Network Snap Servers in Main Lab.
Photo 17: Network Snap Servers in Main Lab.
Photo 18. DVD writer in Main Lab; Edgetech Single Channel Seismics System.
Photo 18: DVD writer in Main Lab; Edgetech Single Channel Seismics System.


Edgetech Single Channel Seismics System

Photo 19. Edgetech Single Channel Fish and Winch.
Photo 19. Edgetech Single Channel Fish and Winch.
Photo 20. Edgetech Fish.
Photo 20: Edgetech Fish.
Photo 21. Edgetech acquisition (Main Lab). Single Channel Seismics:  Huntec System
Photo 21: Edgetech acquisition (Main Lab). Single Channel Seismics: Huntec System,


Single Channel Seismics: Huntec System

Photo 22. Huntec High-resolution Fish.
Photo 22. Huntec High-resolution Fish.
Photo 23.Huntec winch.
Photo 23: Huntec winch.
  
Photo 24. Raised platform for Huntec winch.
Photo 24. Raised platform for Huntec winch.
Photo 25. Huntec controller in Main Lab.
Photo 25: Huntec controller in Main Lab.
  


Multichannel Seismics Processing Lab

Photo 26. FOCUS processing system (Pat Hart).
Photo 26. FOCUS processing system (Pat Hart).
Photo 27. Promax processing system (Ray Sliter and Erika Geresi).
Photo 27: Promax processing system (Ray Sliter and Erika Geresi).
  


GIS Laboratory

Photo 28. GIS Laboratory.
Photo 28: GIS Laboratory.
Photo 29. GIS Lab (Seth Ackerman).
Photo 29. GIS Lab (Seth Ackerman).
  

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Title Page / Abstract / Introduction / Acknowledgments / Geologic Settings / Cruise Objectives / Cruise Strategy / Instrumentation / Data Processing / Data Handling / Marine Mammal Mitigation / Operational Summary / Meeting Objectives Success / Summary / References / Appendices
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