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Accession Number:
AD0743873
Title:
Underwater Surveying at Diver Depth for Naval Installations - Nearshore.
Corporate Author:
NAVAL CIVIL ENGINEERING LAB PORT HUENEME CALIF
Report Date:
1972-04-01
Abstract:
Special methods and novel equipment for diver survey in the nearshore zone were designed, tested, and used to conduct a seafloor construction survey at a site off Anacapa Island, California. Sea surface positions were determined and transferred to the seafloor where two permanent benchmarks were placed. The geodetic coordinates of these two benchmarks were determined. Seafloor traverse and layout were performed with the measurement of angles, distances, and relative elevations. Author
Descriptive Note:
Final rept. Jul 70-Sep 71,
Pages:
0046
File Size:
0.00MB