The final data are contained in the structure "AW" with following fields:

      mattime: [1x320 double]       profile start time in matlab format
nominal_pbins: [160x1 double]       nominal center pressure of AW bins  [dbar]
            P: [160x320 double]     average pressure within each bin [dbar]
            T: [160x320 double]     temperature [deg C]
            C: [160x320 double]     conductivity (not lagged)
            S: [160x320 double]     salinity  [psu]
          Sig: [160x320 double]     density [sigma_T units]
          FLv: [160x320 double]     fluorescence [sensor voltage]
       Fl_chl: [160x320 double]     fluorescence [ug/l]
        TurbV: [160x320 double]     turbidity [sensor voltage]
      TurbNTU: [160x320 double]     turbidity [NTU]
         FLAG: [160x320 double]     FLAG  (1 for good data, NaN for removed S, Sig)
         clag: [1x320 double]       conductivity lag (see below)
    prf_ddays: [1x320 double]       profile start time in 2009 decimal days
      refyear: 2009                 reference year for prf_ddays 
      
      
      note:
         clag: add to index for conductivity raw data before converstion to salinity
         
         time: e.g., profile 100 has the mattime 734086.00555 and a prf_ddays of 312.00555 
               corresponding to  2009/11/09 00:08:00
               
               fb, 2019/09/26