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nutrients 

Data Object NO3_PO4_SiO2
contact PIs:
name        title
Dr Dennis McGillicuddy         Principal Investigator

Dataset description

 PI:              Dennis McGillicuddy
 of:              Woods Hole Oceanographic Institution (WHOI)
 dataset:         Nutrient measurements from Niskin bottle samples
 platform:        R/V Oceanus
 
 Methodology: analyses performed by Paul Henderson (phenderson@whoi.edu) at 
    WHOI Nutrients Facility; for sampling methodology, please refer to
    U.S. JGOFS BATS Method Manual Version 4 (1997).  Bermuda Atlantic 
    Time-Series Study April 1997. Anthony H. Knap, Anthony F. Michaels et al., 
    136 pp. (link to BATS Method Manual version 4 local copy)
 
 OCB DMO note: matched station number in cruise event log to add sampling location, date and time

Acquisition description

Processing description

Field Names List

ParameterDescriptionUnits
stastation numberdimensionless
SID_NisNiskin ID# (#&&&$$$@@ where # is leg#, &&&=cruise #, $$$=ctd cast # and @@=niskin number)dimensionless
SID_nutssample numberdimensionless
depth_ndepth, nominalmeters
presspressuredecibars
SiO4Silicatemicromoles/liter
PO4Phosphatemicromoles/liter
NO3_NO2Nitrate + Nitrite micromoles/liter
NO2Nitritemicromoles/liter
eventunique sampling event number composite of GMT date and timeYYYYMMDDhhmm
datestart date of event (GMT)YYYYMMDD
timestart time of event (GMT)hhmm
lonlongitude, negative denotes Westdecimal degrees
latlatitude, negative denotes Southdecimal degrees

Platforms List

R/V Oceanus OC404-1 R/V Oceanus OC404-4 R/V Oceanus OC415-1 R/V Oceanus OC415-3

Instruments List

  1. Niskin:

This document is created from the content of the BCO-DMO metadata database.    2009-11-22  09:53:09

info app: /home/ocb/dbase v.090827 CLC
Data URL: http://ocb.whoi.edu/jg/serv/OCB/EDDIES/OC404_S2/nutrients.