Acoustic data from two subsurface moorings deployed near Palmer Deep Canyon from January to March 2020

<p>Each mooring has three data files associated with it:<br />
1) an \"_Sv\" file containing the processed acoustic return from the mooring in volume backscattering strength in decibels (dB) from the 120 kHz narrowband echosounder in a matrix where rows represent single pings and columns indicate depth bins;<br />
2) a \"_dp\" file representing the depth (in meters) of the depth bins for each return with the same dimensions as the \"_Sv\" file; and<br />
3) a \"_tm\" file containing a vector of timestamps corresponding to each ping in seconds since Jan 1 1970 (POSIX), where the length of the vector is equivalent to the number of rows in each matrix.</p>

<p>These files are all available in the attached \"all_moorings_files.tar.gz\" file.</p>