There were CTD Conductivity problems during the OC402 cruise which affected processed CTD Salinity and SigmaT. So, please use Salinity and SigmaT:

  1. PRIMARY for all the stations prior to #171 and SECONDARY starting from this station and further on;
  
  2. From UP casts (*.cup) for the stations ## 190, 194, 196, 198 and 202; from DOWN casts (*.cdn) for all other stations.
