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Published byArthur Perry Modified over 9 years ago
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SOUTH WEST STRATEGIC REGIONAL COASTAL MONITORING PROGRAMME UPDATE ROB WEBBON OFFICE MANAGER
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PROGRAMME UPDATE Local Authorities Hydrodynamic Surveys Control Network Topographic Surveys Bathymetric Surveys Environment Agency Aerial Photography LiDAR Surveys Ecological Surveys
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LA PROGRESS Pre-Qualification stage completed for all 3 projects Contract awarded for Hydrodynamic Surveys –EMU Limited Contracts have been awarded for Topographic Surveys Work briefs have been sent out for Bathymetric Surveys
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Hydrodynamic Data 6 Directional Wave Buoys: –Moored to the seabed –Radio link to a land station –Broadband link to the CCO –Real time data every 30 minutes –Freely available as of April 2007 –Already installed at Minehead, Perranporth, West Bay and Chesil
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Hydrodynamic Data 2 Tide Gauges: –Downward looking WaveRex tide gauges –Installed on fixed structure –Broadband connection back to CCO –Real time data –One at Teignmouth, one at West Bay
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Control Network 115 points 3 Hour occupation Surveyed and Processed Tied into OS and EA networks Data to be placed on website
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Topographic surveys 5 work packages awarded to 4 contractors Cartographical surveys won TSW1 Contract meetings 25 th and 30 th January Surveys will begin in February 1 baseline survey 2 interim profiles per year 1 post storm
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Bathymetric surveys 8 work packages Bathy work brief sent out 08/01/2007 Surveys to begin in Summer Single beam survey 1 km offshore to MHWN © Titan Environmental Surveys Ltd
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Aerial Photography Simmons Aerofilm 20% Flown To be completed Summer 2007
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Aerial Photography
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LiDAR Awarded in-house (Twerton) 10% Flown Currently being used to ortho-rectify aerial photos To be completed by May 2007
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LiDAR Image courtesy of Environment Agency
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Office Update All Software and Hardware up and running 2 new employees Strong links with University of Plymouth All data collected, processed and analysed at Plymouth before transfer to CCO website
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Working Together Special requirements from the programme? We aim to provide: –A regional approach –High quality data –Freely available to any interested parties –Website live from April 2007 Historical Data
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Any Questions? coastal.observatory@plymouth.ac.uk
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