OUR SERVICES

OSI offers a broad range of services in hydrography, geophysics, oceanography, sediment sampling, precise positioning, and underwater inspection operations.

Ocean Surveys - Archaeological Surveys
Archaeological
Investigations
Beach Profiling Surveys
Beach
Profiling Surveys
Ocean Surveys - Benthic Habitat
Benthic Habitat Documentation
Ocean Surveys - Current Velocity Meters
Current Velocity Measurements
Ocean Surveys - Dye Tracer Studies
Dye
Tracer Studies
G&G and HRG Fig. 1
Geophysical Surveys
G&G and HRG
Ocean Surveys - Grab Samples
Grab
Sampling
Ground Penetrating Radar
Ground
Penetrating Radar
Ocean Surveys - HAZWOPER Operationns
HAZMAT
Support Operations
Ocean Surveys - Magnetometer
Magnetometer/
Gradiometer Surveys
Ocean Surveys - Meteorological Monitoring
Meteorological
Monitoring
Ocean Surveys - Multibeam Surveys
Multibeam
Surveys
Ocean Surveys - Piston Coring
Piston
Coring
Ocean Surveys - Pre and Post-Dredge Surveys
Pre- and Post-Dredge
Surveys
Ocean Surveys - Sediment Profile Imaging (SPI)
Sediment Profile Imaging (SPI)
Ocean Surveys - Shallow Draft Sampling Vessels
Shallow Draft
Sampling Vessels
Ocean Surveys - Side Scan Sonar
Side Scan
Sonar Surveys
Ocean Surveys - Singlebeam Surveys
Singlebeam
Surveys
Ocean Surveys - Structure Inspections
Structure
Inspections
Ocean Surveys - Subbottom Profile Surveys
Subbottom
Profile Surveys
Ocean Surveys - Surface and Subsurface Navigation
Surface and Subsurface Navigation
Ocean Surveys - Thermal Plume Monitoring
Thermal
Plume Monitoring
Ocean Surveys - Turbidity Monitoring
Turbidity
Monitoring
Ocean Surveys - Underwater Structure Inspections
Underwater Infrastructure Inspections
Ocean Surveys - Vessel Mounted LIDAR
Vessel-Mounted
Laser Scanning
Ocean Surveys - Vibratory Coring
Vibratory Coring
(Vibracore)
Ocean Surveys - Volume Calculations
Volume
Calculations
Ocean Surveys - Water Levels and Tides
Water Levels
& Tides
Ocean Surveys - Water Quality Monitoring
Water Quality
Monitoring
Ocean Surveys - Wave Monitoring
Wave
Monitoring