Conducting a hydroacoustic survey to create a current, reliable, and highly detailed bathymetric map requires the use of signals from Satellite Positioning Systems, support systems, as well as signal processing technologies from hydrographic devices. The reliability and accuracy of a bathymetric map are determined by the resultant accuracy of the positioning system and the hydroacoustic system, as well as their integration. The purpose of the conducted experiments was to determine the accuracy and reliability characteristics of the services provided by the ground-based support system: ASG-EUPOS (Active Geodetic Network).The test object during the experimental measurement work was Lake Kisajno near Giżycko.
ANALYSIS OF THE ASG-EUPOS SYSTEM OPERATION UNDER DYNAMIC CONDITIONS
Conducting hydroacoustic sounding for the purpose of producing a current, reliable and highly detailed bathymetric map, requires using the signals from
Satellite Positioning Systems and support systems as well as technologies for processing the signals from hydrographical devices. The reliability and accuracy of the bathymetric map are determined by the resultant of the positioning system and the hydroacoustic system accuracy and their integration. The experimental studies conducted aimed at determining the characteristics of accuracy and operational reliability of the ASG-EUPOS (Active Geodesic Network) ground support system services.
Lake Kisajno near Giżycko was the test facility during conducting the experimental measurement works. (…)
The article contains 28,011 characters.
Source: Logistyka Magazine
Analysis of the ASG-EUPOS system operation under dynamic conditions – PDF file for download