LOG_aLevel Best

General Acoustics has won a comparison test with its LOG_aLevel tide and wave gauge against fifteen different level sensors. The test was ordered by Rijkswaterstaat (RIZA) in The Netherlands and performed by Delft Hydraulics. Tested were different methods of radar sensors, mechanical sensors, optical sensors, pressure sensors and ultrasonic sensors. The goal was to find the best technical solution to build up a monitoring network for the measurement of water level and waves in The Netherlands.