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Data Technologies, Inc. 31 School Street Hyannis, MA 02601 USA
Phone: 508-827-4169 Cell: 508-221-8620 Fax: 508-957-2191
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 | Deep
Water Ocean Current Measurements at the (confidential) location Makassar Strait,
Indonesia November 2000 to December 2001  Based
on the success of the previous project from 1999-2000, Unocal extended the measurement
program to a second location in the Makassar Strait in approximately 1435 meters
water depth. Ocean Data responded by providing 388 days of continuous deep water
ocean current measurements. Ocean Data was responsible for program and data acquisition
system design, instrument testing, logistics, all field operations, data recovery
and quality assurance, data reporting and management, and program management and
contract administration. Data return for the entire program exceeded 99.9%. The
final report was delivered to the client January 25, 2002, 50 days after the data
were recovered at sea. This report described the physical oceanographic processes
observed, and provided graphical presentations of all the data in time series
plots, rose diagrams, and statistical profiles. Time series analysis techniques
were employed to separate subtidal from tidal currents, other filters were employed
to isolate current variability of interest. |