Underwater Technology Podcast - Pod2 - Geraint West on underwater positioning

In the 2nd episode of the Underwater Technology Podcast, Society for Underwater Technology CEO Steve Hall interviews Geraint West, Sonardyne's global business manager for oceanography, on the subject of determining position accurately at sea, especially for submerged systems such as autonomous underwater vehicles. Geraint has worked in the sector since the 1980s, serving with the Royal Navy as a hydrographic surveyor, then with Fugro, and as head of National Marine Facilities at the National Oceanography Centre in Southampton before joining Sonardyne https://www.sonardyne.com 
If listeners have any questions he can be contacted at geraint.west@sonardyne.com 
Podcast music composed, and artwork created, by Emily Boddy. For more information about SUT see www.sut.org or email info@sut.org - Steve Hall's email is steve.hall@sut.org