Marine Geophysical Investigation to Determine Details of the Subsea Sediment and Rock Strength and Depths.

  • The Surveying Boat.
  • The Control center for the survey
  • The Hydrophones spread out behind the ship
  • A shot being fired.
  • The compressor used for the airshot source.
  • Some of the locals
  • The sunset

GBG Australia have carried out a geophysical investigation using seismic refraction in Papua New Guinea. The investigation was conducted using Continuous Underwater Seismic Refraction (CUSR).

Figure 1: The Surveying Boat.

Figure 2: The Control center for the survey

Figure 3: The Hydrophones spread out behind the ship

Figure 4: A shot being fired.

Figure 5: The compressor used for the airshot source.

Figure 6: Some of the locals

Figure 7: The sunset