Helsinki, FI - Spring 2009
Location
Site Type
Sampling Height
Reported Time
Instrument
Researchers
Acknowledgments
Latitude: 60.2; Longitude: 24.95
Urban Downwind
April - May 2009
HR-ToF-AMS
Samara Carbone, Hilkka Timonen, Sanna Saarikoski, Risto Hillamo
Financial support from European Union (EUCAARI, Contract No: 036833), Helsinki Energy and Ministry of Transport and Communications Finland (project number 1118615) and the Finnish Funding Agency for Technology and Innovation, Grant number 40209/08 (KASTU)
Time series of aerosol species
Species
Sulfate
Ammonium
Nitrate
Organics
Total*
Citation
Comments
Local Time (EET)
*Total = SO42-+ NO3-+ NH4++ Organics
Elemental Ratios
Species
O:C
OM:OC
H:C
N:C
Citation
Comments
Local Time (EET)
PMF Factors
Species
HOA
SV-OOA
Local BBOA
Coffee Roastery
LRT BBOA
LV-OOA+MSA
LV-OOA
Citation
Comments
Local Time (EET)
Papers Published on this Dataset
H. Timonen, S. Carbone, M. Aurela, K. Saarnio, S. Saarkoski, N.L. Ng, M. Canagaratna, M. Kulmala, V.-M. Kerminen, D. Worsnop, and R. Hillamo. Characteristics, Sources and Water-Solubility of Ambient Submicron Organic Aerosol in Springtime in Helsinki, Finland, Journal of Aerosol Science, doi:10.1016/ j.jaerosci.2012.06.005, in press. PDF
H. Timonen, M. Aurela, S. Carbone, K. Saarnio, S. Saarikoski, T. Makela, D.R. Worsnop, M. Kulmala, V.-M. Kerminen, and R. Hillamo. 2010: Chemical Characterization of the Water-Soluble Fraction of Ambient Aerosols Measured with Two High-Resolution Devices PILS-TOC-IC and AMS. Atmospheric Measurement Techniques, 3(4), 1063 - 1074, 2010. PDF