We using a variety of sonar systems, qualitative and quantitative hydrographic surveys of the seabed. Hydrographic surveys take place in rivers, lakes, waterways, confined waters, and beaches.
Surveying and mapping tools needed to monitor coastal erosion, measure and map navigable waters, monitor coastlines and beaches, and provide data for programs storm damage, depth and mass calculations for dredging projects, locating and mapping submerged obstacles, and preparing for underwater and shoreline construction.
Hydrographic survey services we perform include: single beam sonar, multibeam sonar, side scan sonar, magnetometer, sub-bottom profiling,..
The OTTER Pro had integrated system between a Norbit's iWBMS Multibeam and a NORBIT's iLiDAR Laser Sensor to recorded underwater data and both sides. This system is an efficient solution (reduce cost and schedule) for surveying in shallow water areas such as lakes, canals, rivers, ponds and harbour areas.
EdgeTech 3200-XS Sub-bottom Profiling System is a high-resolution wideband Frequency Modulated (FM) sub-bottom profiler utilizing EdgeTech’s proprietary Full Spectrum CHIRP technology. The system transmits a FM pulse that is linearly swept over a Full Spectrum frequency. The acoustic return received at the hydrophones is passed through a pulse compression filter, generating high-resolution images of the sub-bottom stratigraphy in oceans, lakes, and rivers.
EdgeTech 4200-MP Side Scan Sonar System provides a unique advantage over conventional dual frequency side scan systems by combining EdgeTech’s Full Spectrum and Multi-Pulse technologies into one unit. Providing high resolution images of seabed in oceans, lakes and rivers.
Address: 328 Nguyen Trong Tuyen Str., Ward 2, Tan Binh Dist., Ho Chi Minh City
Phone: (84 - 28) 62970345; 62970341