Dataset: GT10-11 - Aerosol FTICR MS
Deployment: KN199-04

m/z and peak intensity data for the molecular formulas assigned to each aerosol water soluble organic matter sample run by ESI FTICR MS.
Principal Investigator: 
Andrew S. Wozniak (Old Dominion University, ODU)
Co-Principal Investigator: 
Patrick G. Hatcher (Old Dominion University, ODU)
BCO-DMO Data Manager: 
Shannon Rauch (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Current State: 
Final no updates expected
29 Dec 2015
Deployment Synonyms:
 GA03,  GT10,  USGT-NAT-2010,  KN199-4,  GNAT,  U.S. GEOTRACES NAZT Leg 1,  knorr199-4/5,  Section Cruise (GA03),  316N20101015
Version Date: 

The sampling details and identities are provided for each of the sample along with the FTICR MS (Fourier transform ion cyclotron resonance mass spectrometry) data for each sample. This includes: the starting and ending locations (latitudes and longitudes) and times (Greenwich mean time) as well as the sampling rates (m3 min-1) and calculated sample volumes (m3) for each of the aerosol samples. The run times (measured in hours) and sample volumes account for periods when the sampler was stopped due to potential contamination from the ship’s stack. The FTICR MS data include: molecular formulas assigned to peaks at various m/z in Fourier Transform ion cyclotron resonance mass spectra. The formulas consist of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. The ‘m/z’ and ‘intensity’ columns are generated by the Bruker software, and the molecular formula and exact mass data are generated by the investigators' molecular formula assignment protocol described in the next section.

More information about this dataset deployment