Atmospheric Radiation Measurement Climate Research Facility US Department of Energy
 
 

Biogenic Aerosols - Effects on Clouds and Climate: FIGAERO-ToF-CIMS Instrument in Hyytiala with AMF-2

1 April 2014 - 1 June 2014

Lead Scientist: Joel Thornton

Observatory: AMF, TMP

The ultimate goal of this work was to connect field and laboratory observations of organic aerosol chemical and physical properties during the nascent growth stage to the diurnal and vertical distributions of aerosol abundance measured over the boreal forest by the ARM Mobile Facility 2 (AMF-2) during the Biogenic Aerosols – Effects on Clouds and Climate field campaign. The collaborators were Tuukka Petäjä and Mikael Ehn at the University of Helsinki. The project produced three outcomes: 1) molecular composition of the dominant condensing organic vapors during new particle formation events in the boreal forest which can be used with AMF-2 Aerosol Observing System measurements of cloud nuclei concentrations and hygroscopicity to develop robust parameterizations connecting biogenic emissions to climate relevant aerosol properties, 2) evaporation timescales of the organic aerosol components which are critical for assessing the fate of newly formed particle mass upon dilution, mixing and transport from source regions to cloud level, and 3) use of a 1-D column model to connect vertically varying biogenic emissions, oxidation rates, and aerosol formation and mixing to the vertically resolved measurements of aerosol loading provided by the AMF-2.

Co-Investigators

Tuukka Petaja

Related Publications

2016

Petäjä T, EJ O'Connor, D Moisseev, VA Sinclair, AJ Manninen, R Väänänen, A von Lerber, JA Thornton, W Petersen, V Chandrasekar, JN Smith, PM Winkler, O Krüger, H Hakola, H Timonen, D Brus, T Laurila, E Asmi, M Riekkola, L Mona, P Massoli, R Engelmann, M Komppula, J Wang, C Kuang, J Bäck, V Annele, J Levula, M Ritsche, and N Hickmon. 2016. "BAECC: A Field Campaign to Elucidate the Impact of Biogenic Aerosols on Clouds and Climate." Bulletin of the American Meteorological Society, 97(10), 10.1175/bams-d-14-00199.1.

Thornton J. 2016. Sources, Composition, and Properties of Newly Formed and Regional Organic Aerosol in a Boreal Forest during the Biogenic Aerosol: Effects on Clouds and Climate Field Campaign Report. Ed. by Robert Stafford, DIE ARM Climate Research Facility. DOE/SC-ARM-14-045.


View All Related Publications

Campaign Data Sets

IOP Participant Data Source Name Final Data
Joel Thornton Chemical Ionization Mass Spectrometer Order Data

TMP Data Sources

Name Full Name Browse Data
AERI Atmospheric Emitted Radiance Interferometer Browse Data
AOD Aerosol Optical Depth, derived from atmospheric extinction of solar irradiance Browse Data
AOS Aerosol Observing System Browse Data
AOSMET Meteorological Measurements associated with the Aerosol Observing System Browse Data
ASSIST Atmospheric Sounder Spectrometer for Infrared Spectral Technology Browse Data
CCN Cloud Condensation Nuclei Particle Counter Browse Data
CEIL Ceilometer Browse Data
CPC Condensation Particle Counter Browse Data
CSPHOT Cimel Sunphotometer Browse Data
ECMWFDIAG European Centre for Medium Range Weather Forecasts Diagnostic Analyses Browse Data
GNDRAD Ground Radiometers on Stand for Upwelling Radiation Browse Data
HSRL High Spectral Resolution Lidar Browse Data
HTDMA Humidified Tandem Differential Mobility Analyzer Browse Data
IRT Infrared Thermometer Browse Data
KASACR Ka-Band Scanning ARM Cloud Radar Browse Data
KAZR Ka ARM Zenith Radar Browse Data
MET Surface Meteorological Instrumentation Browse Data
MFRSR Multifilter Rotating Shadowband Radiometer Browse Data
MPL Micropulse Lidar Browse Data
MPLCMASK Cloud mask from Micropulse Lidar Browse Data
MWACR Marine W-Band (95 GHz) ARM Cloud Radar Browse Data
MWR Microwave Radiometer Browse Data
MWR3C Microwave Radiometer, 3 Channel Browse Data
NEPHELOMETER Nephelometer Browse Data
OZONE Ozone Monitor Browse Data
PBLHT Planetary Boundary Layer Height Browse Data
PSAP Particle Soot Absorption Photometer Browse Data
RAIN Rain Gauge Browse Data
RWP Radar Wind Profiler Browse Data
SACRADVVAD SACR Advance Velocity Azimuth Display Browse Data
SKYRAD Sky Radiometers on Stand for Downwelling Radiation Browse Data
SONDE Balloon-Borne Sounding System Browse Data
TSI Total Sky Imager Browse Data
VDIS Video Disdrometer Browse Data
VISST Minnis Cloud Products Using Visst Algorithm Browse Data
WACRARSCL W-band Cloud Radar Active Remote Sensing of Cloud Browse Data
XSACR X-Band Scanning ARM Cloud Radar Browse Data