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Hydrographic Survey

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Hydro BACH-KHOA-1

BACH KHOA personnel have years of experience installing, calibrating and operating a variety of hydrographic data aquisition systems. Attention to detail, a thorough knowledge of industry standards and proven methodology enable the data collected to be of sufficient accuracy and resolution to meets or exceed IHO standards.  

Hydro BACH-KHOA-2

Equipment includes but is not limited to:

  • Single beam echo sounder.
  • DGPS Hemisphere R220.
  • DGPS Trimble SPS 351.
  • DGPS CSI MBX-2, MBX-3S.
  • DGPS RTK. Conductivity, Temperature and Depth Systems.
  • Processing Software Trimble HydroPRO, Hypack Max.
  • Post-processing hydrographic surveying.

The collection and processing of high quality bathymetric data lends itself to the production of a variety of comprehensive deliverables including acoustic backscatter imagery for seabed classification, contoured or spot depth charts, digital terrain models, shaded imagery and a variety of associated value added products. 

Hydro BACH-KHOA-3