Gilles Bessero Fifth Alexander Dalrymple Award Recipient05/07/2010 |
| Gilles Bessero, the (outgoing) French Hydrographer has been honoured by the UK Hydrographic Office for his outstanding contribution to Hydrography by being named the recipient of the prestigious Alexander Dalrymple Award 2010. |
|
Read more about: Safety Environment conference Supplier: UKHO (UK Hydrographic Office) More news from this supplier: Admiralty Information Overlay for e-Navigator and JRC ECDIS 2012: The Year of ‘Digital Navigation Insights' UKHO Chief Executive to Step Down UKHO Advice at Nor-Shipping 2011 For Sale: SevenCs and ChartWorld UKHO Opens in Singapore TIDES of Change at Sea Asia 2011 UKHO Updates Digital Navigation International Course Success ECDIS Pre-filled with Complete Admiralty Vector Chart Service Offshore Survey Frame Agreement ROV Survey of the Costa Concordia Grounding Site (video) 44 PMGS Transponders for Earthquake and Tsunami Research Underwater Vision to Fugro Subsea Services Award for Brazilian Hydrographic Paper Demonstrating a 'Deeper Understanding' First Real-Time Seafloor Earthquake Observatory Theme of Hydrography Day 2012: International Cooperation Finistère and Mediterranean Bathymetric Lidar Surveys Precise Positioning For BP Vessels Comments (0): |
| News |
| News > Gilles Bessero Fifth Alexander Dalrymple Award Recipient |
|
Interactive |
Hydrographic Survey of Riverbed Erosion |
Members of the US Geological Survey were filmed while out on the Missouri River at Williston, North Dakota, USA, performing a hydrographic survey to monitor the state of riverbed erosion. They were using a multibeam echo sounder which transmits sound energy and analyses the return signal (echo) that has bounced off the riverbed or other objects. Multibeam sonars emit sound waves from directly beneath a ship's hull to produce fan-shaped coverage of the riverbed.
|
| Last 5 items: |
| Hydrographic Survey of Riverbed Erosion |
| Introduction to GEBCO |
| MCA on Surveying the British Coast |
| Surveying in the Port of London |
| Venessa O'Connell on Hydrography |
