Figure 6. This figure contains part of the data shown in Figure 5. (TOP) A quarter (1/4) second window of data is shown with time 0 starting at the direct water wave arrival. The data at about .035 sconds is the seafloor arrival. Note the roughness due to ship's heave. (BOTTOM) The data here have been lined up at the first motion of the waveform representing the seafloor. Only 60 milleseconds (0.060 seconds) of data are shown below the seafloor. Note how the subbottom reflectors line up very coherantly in this figure. Both of the figures are a result of the MatLab code used to process the data.

Created on December 15, 2003 by Tom Bolmer

Retrun to the 2003 Fall AGU Poster 3.5kHz Profiling with Vertically Separated Source and Receiver