Hydrographic & Bathymetry

High-precision water depth data acquisition using Multi-Beam Echo Sounder (MBES) and Single-Beam Echo Sounder (SBES) for seafloor mapping — the foundation of every hydrographic survey we deliver, fully compliant with IHO S-44 accuracy standards.

See how the instrument is deployed ➔

Marine Geophysical Survey

Seafloor feature and stratigraphy mapping using Side Scan Sonar (SSS), Sub-Bottom Profiler (SBP), and Magnetometer for geohazard identification — applied across the full range of survey work we take on:

Survey Types We Cover
Hydrographic & Bathymetric Dredging Survey Cable Route Survey Pipeline Route Survey Port & Harbor Survey Offshore Site Investigation UXO & SAR Survey Benthic Habitat Mapping
Explore each application in detail ➔

Data Processing

Processing raw survey data into high-quality 2D/3D spatial information (DEM, contours, sonar mosaics) compliant with international standards IHO S-44.

Data Types We Process
Side Scan Sonar Sub-Bottom Profiler Magnetometer 2D Hi-Res Seismic Mag/Gradiometer Metocean Data
Software We Use
SonarWiz MOGA SeaView WADUGS CODA Kingdom RadExPro ProMAX QPS Qimera EIVA NaviEdit / NaviModel Beamworx AutoClean HYPACK Oasis Montaj QGIS ArcGIS AutoCAD Python

Expert Personnel

Provision of experienced personnel to support your survey operations, on board or remote — each role covering a distinct part of the workflow.

Party Chief
Leads the survey operation, coordinates the crew, and is the single point of accountability for the client.
Marine Geophysicist
Interprets sonar, seismic, and magnetometer data to identify geohazards and seabed features.
Data Processor / Drafter
Turns raw survey data into clean, deliverable-ready charts, models, and reports.
Hydrographic Surveyor
Operates echo sounders and positioning systems to acquire accurate depth and seafloor data.
Survey Engineer
Sets up, calibrates, and maintains survey instruments and sensors in the field.
Client Representative
Liaises with the client on-site to make sure scope, quality, and reporting requirements are met.

Ready to Start Your Project?

Consult with our Sonarfix experts to discuss your survey and data processing needs. We're here to provide the best solutions.