CRER Hull-Mounted Acoustic Doppler Current Profiler (SADCP) Data The file named NF0903_SADCP.mat, located in this directory contains the entire processed hull-mounted acoustic Doppler current profiler (SADCP) data set for the April 2009 Cruise (NF0903) aboard the NOAA Ship NANCY FOSTER. The SADCP mounted aboard the NOAA Ship NANCY FOSTER is a Teledyne RD Instruments Ocean Surveyor 150kHz ADCP (OS150). It's heading source is provided by a POSMV (directional GPS). This file is readable using MATLAB. It contains the following structured arrays: adp : NF0903 SADCP data See adp.notes for a complete description of array elements.