Atmospheric Radiation Measurement Climate Research Facility US Department of Energy
 

WIBS4MARCUS

 

WIBS4 for MARCUS

1 October 2017 - 30 April 2018

Lead Scientist: Martin Schnaiter

Observatory: AMF, MAR

WIBS4 for Measurements of Aerosols, Radiation, and Clouds over the Southern Ocean (MARCUS)

Sea spray aerosol particles originate from the sea surface microlayer which is enriched by biological particles and biogenic compounds. The aerosolization of these compounds might be an important source for ice nucleating particles in the remote Southern Ocean. The Wideband Integrated Bioaerosol Sensor (WIBS) detects bioaerosol particles based on fluorescence measurements in three excitation/emission wavebands on a single particle basis. During the Measurements of Aerosols, Radiation, and Clouds over the Southern Ocean (MARCUS) project, the WIBS4 instrument of Karlsruhe Institute of Technology (KIT) will monitor the Fluorescent Biological Aerosol Particles (FBAP) of the Southern Ocean boundary layer as part of the second ARM Mobile Facility (AMF2) installed on the Aurora Australis.

The WIBS4 FBAP data collected during the MARCUS cruises will complement other AMF2 aerosol and remote sensing measurements as well as the filter-based analyses of the aerosol ice nucleation properties and chemical composition.

Co-Investigators

Greg McFarquhar

MAR Data Sources

Name Full Name Browse Data
AERI Atmospheric Emitted Radiance Interferometer Browse Data
AOP Aerosol Optical Properties Browse Data
AOS Aerosol Observing System Browse Data
AOSMET Meteorological Measurements associated with the Aerosol Observing System Browse Data
CCN Cloud Condensation Nuclei Particle Counter Browse Data
CEIL Ceilometer Browse Data
CO-ANALYZER Carbon Monoxide Analyzer Browse Data
CPC Condensation Particle Counter Browse Data
HTDMA Humidified Tandem Differential Mobility Analyzer Browse Data
IRT Infrared Thermometer Browse Data
LDIS Laser Disdrometer Browse Data
MARINEPRECIP Marine Precipitation Instrumentation Browse Data
MPL 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
NAV Navigational Location and Attitude 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
RWP Radar Wind Profiler Browse Data
SONDE Balloon-Borne Sounding System Browse Data
S-TABLE Stabilized Platform Browse Data
TSI Total Sky Imager Browse Data
UHSAS Ultra-High Sensitivity Aerosol Spectrometer Browse Data