raw sonar data, bathy postscript chart & A0, Nav_LBL, Nav_Disp, lowerings, csv, dep, has, hns, jds, xbw, mag, oct, pns, rng, wir, TN16, cont'd.

notes: raw sonar data, bathy postscript chart & A0, Nav_LBL, Nav_Disp, lowerings, csv, dep, has, hns, jds, xbw, mag, oct, pns, rng, wir