Alternate Leg ID: 7903-4 Area of Operations: Mid-Atlantic Outer Continental Shelf, United States, North America, North Atlantic Dates: June 27, 1979 to July 11, 1979 Chief scientist: James M. Robb Objectives: High-resolution seismic profiling of continental slope to study potential geologic hazards to exploration and development--specifically bottom instability due to slumping or sliding. Type of Activity: Seismic profiling Geophysical survey Information to be derived: Sea Floor Map Morphology
Summary: Airgun (40 cu in):1555km; Minisparker:1750km; 3.5kHz:1780km; Sidescan:70 km; Deep hydrophone:105km; Gravity:2565km; Magnetics(total field):1520; USGS Project Number:
Contact: James M. Robb (jrobb@usgs.gov)
|