bot

 PI:               James Murray
 dataset:          Final version bottle cast data
 project/cruise:   EQPAC/TT012
 ship:             Thomas Thompson

 PI-Notes on Quality
 
  Parameter    Description                                  Units
  
  event        event/operation number per event log
  sta          station number per event log
  cast         CTD cast number
  bot          CTD rosette bottle number
  depth        sample depth                                 meters
  press        sample depth reported as pressure            decibars  
  pressbin     sample depth from bin averaged CTD           decibars
  ctdtemp      CTD temperature  degrees C
  ctdsal       CTD salinity (PSS-78) when bottle tripped    dimensionless
  ctdsig_t     CTD sigma-t                                  kilograms/cubic meter
  botox        bottle oxygen                                milliliters/liter
  botsal       bottle salinity (Autosal; PSU)               dimensionless
  ctdpotemp    CTD potental temperature                     degrees centigrade
  ctdsig_th    CTD potental density                         kilograms/cubic meter
  qflag        quality flag, good (-) or suspect (*)
               stations with a * have problems with the
               data reported for that bottle. (mis-trips,
               suspect salts, etc).  See PI-Notes for details.