Sonar & seismic

  • Side-scan sonar — Image bottom reflectivity with 300 to 600kHz side-scan sonar
  • Side-scan orthosonographs — Produce paired aerial-photograph-like images of bottom
  • High-definition sub-bottom profiling — Acquire, process & interpret 1-24kHz depth-migrated images of strata below mudline
  • Multichannel seismic-reflection imaging — Acquire, process & interpret 100 to 10,000Hz depth-migrated images with velocity determination
  • Parametric profiling — Acquire 100kHz & 8kHz profiles of the mudline & strata
  • Single-beam bathymetry — Acquire, process & interpret 50 to 200kHz profiles of mudline elevation
  • Multibeam bathymetry — Acquire & process 200kHz maps of mudline elevation
  • Scanning sonar — Acquire, process & interpret 700kHz horizontal images or vertical image in the water column, backscatter reflectivity, backscatter travel-time
  • Acoustic camera — Acquire Didson sonar video at 1 frames per sec
  • Seismic monitoring — Monitor blasting & vibration at 2-2000Hz