Dataset: Total organic carbon
Deployment: KIWI6

   PI:              Catherine Goyet (WHOI) & Edward Peltzer (MBARI)
   of:              Woods Hole Oceanographic Institution & Monterey Bay
                    Aquarium Research Institute
   dataset:         Total organic carbon from CTD casts
   dates:           October 23, 1997 to November 18, 1997
   location:        N: -56.9998  S: -62.341  W: -171.9  E: -168.0622
   project/cruise:  AESOPS/RR_KIWI6 - APFZ Polar Front Survey I Cruise
   ship:            R/V Roger Revelle
 
   at sea analysts:    Catherine Goyet (WHOI) and Thomas Kirchlechner (UO/NZ).
 
   Methods reported in:
 
   Peltzer, Edward T. (1993).  Shipboard determination of total organic carbon by
   a high temperature combustion/direct injection technique.  U.S. Joint Global
   Ocean Flux Study - [Equatorial Pacific Protocols, 1993, section 21A].
 
   Alternatively, see:  Chapter 16 of the JGOFS Data Protocols.  Determination
   of Dissolved Organic Carbon by a High Temperature Combustion/Direct Injection
   Technique.  [JGOFS Report Nr. 19].
 
   The EqPac methods were followed explicity on the APFZ Survey I cruise
   with three exceptions:
 
   1.  Low carbon water (LCW) prepared onboard ship using a commercial NanoPure (R)
   UV/TOC system was used to measure the instrument blank as opposed to the
   carbon free distilled water (CFDW) that was used in EqPac.
 
   2.  The LCW prepared onboard was checked against LCW prepared at WHOI using a
   Milli-Q UV/TOC (R) system and shipped to New Zealand in glass bottles.  This
   water was assigned a background TOC concentration of zero.
 
   3.  Arabian sea deep water was used to prepare the daily calibration standards.
   This water has a background TOC concentration of 42.3 uMC.