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Bathymetry
High-resolution seismic surveys
Reflection seismology
Refraction seismology
Seismology
Gravity surveying
Magnetic surveying
Physical properties
Infrasonic
Multibeam echosounder
Sediment echosounder
Streamer
Seismic sources
Ocean-bottom seismometers
Seismic land stations
Gravimeters
Magnetometers
Multi-sensor core logger
Infrasonic array