Multibeam Echo Sounder (MBES) survey is an advanced hydrographic technique that emits a fan of sound beams (up to 512) in a single sweep, providing 100% seabed coverage with exceptional resolution. This technology delivers comprehensive, high-density bathymetric data essential for complex marine and offshore projects. Technology Overview • Wide Swath Coverage – Emits multiple beams simultaneously for full seabed coverage • High Resolution – Captures fine details of seabed features and obstructions • Depth Range – Effective from shallow waters to deep offshore environments • 100% Data Density – No gaps in seabed mapping • 3D Point Cloud Generation – Produces detailed 3D models of underwater terrain • Integrated Systems – Combined with motion sensors, GNSS, and sound velocity profilers Key Applications • Large-Scale Offshore Surveys • Port & Harbour Development • Subsea Pipeline & Cable Route Mapping • Dredging Volume Calculation & Monitoring • Marine Construction Site Investigation • Shipwreck & Obstruction Detection • Coastal Zone Management • Environmental Baseline Studies ________________________________________ Deliverables • High-resolution bathymetric charts • 3D seabed models and point clouds • Contour maps and cross-sections • Volume calculations • GIS-ready data • Comprehensive survey reports
Explore the complete range of specialist applications delivered under Hydrographic & Topographic Survey.
All data acquisition, processing, and charting workflows conform strictly to ISO 9001 quality frameworks, IHO S-44 hydrographic standards, and local municipality guidelines.
Selected engagements demonstrating our capabilities and execution standard
◆ Tabuk, Saudi Arabia • 2026
Leveraging cutting-edge drone-based LiDAR technology, this project delivers ultra-high-resolution topographic data for the AMAALA megaproject, enabling precise 3D terrain modeling and volumetric analysis to support world-class coastal infrastructure and landscape architecture.
View Project Case Study →◆ Jeddah, Saudi Arabia • 2026
...
View Project Case Study →Our specialized survey crews and engineers are ready to deploy.
Get a Consultation →
