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del15N-PON 

Data Object del15N_PON
contact PIs:
name        title
Dr Dennis Hansell         Principal Investigator

Dataset description

 PI:              Dennis Hansell
 of:              Rosenstiel School of Marine & Atmospheric Science (RSMAS)
 dataset:         Organic matter and nutrients; del-15N, del-13C, POC, POM
 platform:        R/V Oceanus
 
 Methodology: none provided with data

 OCB DMO note: the original data file included Type B (B indicates bottle sample) 
    and bottom depth reported as 700 meters for all stations (the target depth
    of the casts); depth_n added to enable merge with bottle data
    Parameter quality flags are integer values ranging from 0 through 8: 
    0 is very good; 1 is OK; 4 is questionable; 8 is bad

Acquisition description

Processing description

Field Names List

ParameterDescriptionUnits
stastation numberdimensionless
datesampling dateYYYYMMDD
timesampling timeHHMM
lonlongitude, negative denotes Westdecimal degrees
latlatitude, negative denotes Southdecimal degrees
depth_nsample depth, nominalmeters
depthsample depthmeters
depth_QFsample depth quality flagdimensionless
temptemperature, from CTD, ITS-90degrees Celsius
temp_QFCTD temperature quality flagdimensionless
salinityCTD salinity, PSS-78dimensionless
salinity_QFCTD salinity quality flagdimensionless
O2_umol_kgCTD oxygenmicromoles/kilogram
O2_umol_kg_QFCTD oxygen quality flagdimensionless
fluor_CTDCTD relative fluorescenceRFU
fluor_QFrelative fluorescence quality flagdimensionless
irradirradiancemicroEinsteins/meter^2/second
irrad_QFirradiance quality flagdimensionless
densitydensitykilograms/meter^3
density_QFdensity quality flagdimensionless
O2_satPCTD oxygen saturationpercent
O2_satP_QFCTD oxygen saturation quality flagdimensionless
DNNdissolved nitrogensmicromolar
DNN_QFDNN quality flagdimensionless
DIPdissolved inorganic Phosphorusmicromolar
DIP_QFDIP quality flagdimensionless
TDNtotal dissolved Nitrogenmicromolar
TDN_QFTDN quality flagdimensionless
TOCtotal organic Carbonmicromolar
TOC_QFTOC quality flagdimensionless
POC_ug_Lparticulate organic Carbonmicrograms/liter
POC_ug_L_QFPOC quality flagdimensionless
dC13_POMdelta 13C of particulate organic matter carbon relative to PDB (Pee Dee Belemnite standard)relative notation
dC13_POM_QFdC13_POM quality flagdimensionless
PON_ug_Lparticulate organic Nitrogenmicrograms/liter
PON_ug_L_QFPON quality flagdimensionless
dN15_POMdelta 15N of particulate organic matter nitrogen relative to atmospheric N2relative notation
dN15_POM_QFdN15_POM quality flag dimensionless

Platforms List

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

Instruments List

  1. Niskin:

This document is created from the content of the BCO-DMO metadata database.    2009-11-22  09:45:00

info app: /home/ocb/dbase v.090827 CLC
Data URL: http://ocb.whoi.edu/jg/serv/OCB/EDDIES/OC404_S2/del15N-PON.