CaCO3_core

 PI:              Margaret Leinen
 of:              University of Rhode Island, Grad. School of Oceanography
 dataset:         Calcium Carbonate concentrations, sediment cores	
 project/cruise:  EqPac/TT013, Benthic survey
 ship:            R/V Thomas Thompson

 Methodology

  Parameter   Description                       Units

  event       event number from event log       dimensionless
  sta         sta number from event log         dimensionless
  lat         latitude, negative denotes South  decimal degrees
  lon         longitude, negative denotes West  decimal degrees
  depth_w     depth of water                    meters
  core_type   core type                         dimensionless
  depth_core  depth in core, mid-point of       centimeters
                interval sampled 
  CaCO3       Calcium Carbonate                 weight per cent