The Future of Hydrographic Surveying

Baphilidar is an emerging technology really. It's been emerging for about 20 years and it's developed a lot in the last 10 years. So I'm old enough to have started hydrographic survey in the days when GNSS was something we look forward to in the future. We used Echo Sound as mainly and that's been my background but I moved into Baphimetric LiDAR about 15 years ago when it was really in its first generation.