united states coast guard office of navigation systems providing navigation safety information for...
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USACE RTCV Real-time Current - Velocity SystemTRANSCRIPT
United States Coast Guard Office of Navigation Systems Providing navigation safety information for Americas waterways Jorge Arroyo Program Analyst U.S. Coast Guard Headquarters Washington, DC Smart Rivers September 15th, 2011 New Orleans, LA AIS Application Specific Messages !AIVDM,1,1,9,0,84eGd8P0Bjd3HNKotqp