Dataset: bottle_summ
Deployment: KM0414

see cruise specific documentation

Methodology: please see Buesseler at al. 2001 and Pike et al. 2005
    Buesseler, K. O., C. Benitez-Nelson, Rutgers van der Loeff, M., Andrews, 
    J., Ball, L., Crossin, G., and M. Charette (2001). An intercomparison of
    small- and large-volume techniques for thorium-234 in seawater. Marine     Chemistry, 74, 15-28. (PDF) 
    
    Pike, S.M., K.O. Buesseler, J. Andrews and N. Savoye (2005). Quantification
    of 234Th recovery in small volume sea water samples by inductively coupled
    plasma mass spectrometry. Journal of Radioanalytical and Nuclear      Chemistry, 263(2): 355-360. (PDF) 
 
 Change history: YYMMDD
   060928: contributed by Ken Buesseler
   061003: added to OCB database; Cyndy Chandler (cchandler@whoi.edu), OCB CDMO
   061122: add metadata from event log; cchandler@whoi.edu
   061206: original data included a column called seafloor; removed
   071129: add pigment data 
   080103: add bot_QC per PI request.
   080707: remove bad NO3_NO2 values per PI request; correct misaligned data
           columns for P>1000
   081202: remove suspect deepwater Thorium data from casts 29 (B1,2,3) and 
           cast 90 (bottles 1,2,3,4,5) 
 
 PI note: a negative bot_QC quality flag indicates that at least the nitrite plus nitrate
   data are suspect, and possibly other data from that bottle as well; 0 indicates good.
   In July 2008 after reviewing data, PI requested removal of suspect DIN values; 
   remaining data values from these suspect bottle samples were not removed.
   cast  bot  bot_QC  press     NO2_NO3  
   17    20   -1      59.324    2.5      
   17    16   -1      124.259   1.6      
   19    4    -1      304.730   4.5      
   19    1    -1      1011.760  32.2   
   27    10   -1      73.481    1.7      
   29    3    -1      3045.735  18.5  
   29    2    -1      3047.211  22.1   
   29    1    -1      3045.820  18.9   
   46    2    -1      177.491   8.4      
   46    1    -1      296.281   32.1