INTRODUCTION
Echogram provides the following services:
Hydrographic surveys:
- bathymetric surveys – collecting and post processing data with singlebeam or multibeam echosounder
- locating underwater objects (for seabed clearance) with high-frequency side scan sonar
- constructing 3D numerical seabed models
- Surveys are performed in compliance with hydrographic (IHO SP44) and geodetic standards
Performing geodetic measurements in the region of surveys:
- situational height measurements
- levelling surveys
Our company has been operating in the market since 1997