mixed

 PI:             Wilford Gardner
 dataset:        Mixed Layer Depths
 project/cruise: EQPAC/TT012
 ship:           Thomas Thompson

PI-Notes
DMO Notes

 Parameter      Description                            Units

 event          event number from the event log
 sta            station number from the event log
 cast           CTD cast number from event log
 yrday          local time as decimal day of year 1992
 MLD_0d03_dp    Mixed Layer Depth using a density      decibars
                   increase of 0.03 density units       
                   from the surface value      
 MLD_0d125_dp   Mixed Layer Depth using a density      decibars
                   increase of 0.125 density units 
                   from the surface value      
 depth_start    first surface value as listed          decibars
                   in the finalized CTD data