We provide bathymetric mapping services using a fleet of autonomous drone boats. We utilize dual band RTK/PPK GPS systems to provide accurate XYZ data. We perform multiple quality checks on every product to ensure the data we provide is correct. We build our own autonomous mapping boats and GPS dataloggers that record XYZ comma separated data direct to an on-board SD card.
By using multiple autonomous boats operating simultaneously we can efficiently map lakes of 150 Acres or more. We have collected GPS/Sonar data sets in excess of 750K PPK adjusted points that create very dense and detailed point clouds.