OUR SERVICES
HYDROGRAPHY SURVEY WITH USV
At Geomac, we offer cutting-edge Hydrography Survey services utilizing the advanced USV Apache 4 CHCNAV. This state-of-the-art Unmanned Surface Vehicle (USV) is designed to deliver high-precision hydrographic data for various applications, ensuring efficiency, safety, and accuracy in challenging aquatic environments.
​
RAW DATA DEPTH FILE
The Raw Data Depth File is a key output of this hydrography survey with USV. It contains unprocessed depth measurements collected using sonar, providing critical data for bathymetric mapping, underwater terrain modelling and hydrological analysis.
DEPTH CONTOUR MAP
The Depth Contour Map with interval 1 m or as agreed representing underwater terrain through contour lines that indicate depth variations. This map provides essential data fot navigation, marine construction and environmental anaysis.
CONTOUR DATA
The Contour Data is representing depth variations acroos the surveyed area. Derived from bathymetric measurements, it provides crucial information for navigation, marine planning and underwater terrain analysis.
DIGITAL TERRAIN MODEL (DTM)
The Digital Terrain Model (DTM) is a key output of this Hydrography Survey with USV project, representing the bare-earth surface by removing vegetation and structures. It provides accurate elevation data for terrain analysis, land development, and hydrological modeling.