Network-type GNSS Depth and Shallow Surveying
No tide level observation required! Network-type GNSS and single sonar synchronized 3D depth measurement survey.
"Network-type GNSS depth measurement" converts the terrain of the seabed into three-dimensional data using water depth measurements from sonar, starting from elevation acquisition with network-type GNSS. In particular, it can reduce operational costs in depth measurements that require tidal observations for each baseline, such as regular river cross-section surveys. 【Features】 ■ No tidal observations required ■ RTK-GNSS method: Measurements are conducted using known local benchmarks - Results can be created to match the elevation of the site ■ VRS-GNSS method: Utilizes the elevation of the nearest electronic reference point - Allows for seabed terrain measurement even without tidal observations or known reference points ■ Traditional depth calculations based on tide observations can still be performed For more details, please refer to the catalog or feel free to contact us.
- Company：アペオ技研
- Price：Other
