Original ctd time series files were
not available.

These .txt time_series files were made
by adding a 1.0 second interval time stamp
to a 1.0 second .mat file that was used for
shear_Firing processing, and which contained
Pressure, Temperature and Salinity.

Columns in *.txt
1 - Seconds (elapsed)
2 - Pressure (dbar)
3 - in situ Temperature (degC)
4 - Salinity (psu)

file sample: 

# seconds   pressure   temperature   salinity
# elapsed       dbar          degC        psu
      0.0        nan           nan        nan
      1.0      0.160       28.4918    34.2028
      2.0      0.440       28.6246    34.1737
      3.0      0.700       28.6300    34.1846
      4.0      0.867       28.6336    34.1772
      5.0      1.140       28.6379    34.1766
      6.0      1.360       28.6314    34.1725