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A Quantitative Comparison of Ground-Based FSSP and PVM Measurements
Publisher: American Meteorological Society
Abstract: Cloud microphysical measurements of two ground-based field campaigns are analyzed in order to compare Particle Volume Monitor (PVM) measurements and Forward Scattering Spectrometer Probe (FSSP)-derived integrated quantities ...
FSSP Characterization with Monodisperse Water Droplets
Publisher: American Meteorological Society
Abstract: A droplet generator was used to calibrate and study some features of the forward-scattering spectrometer probe (FSSP). The generator produces a stable jet of monodisperse droplets with the rate of 50?500 droplets per second ...
Wind Tunnel Tests of the Airborne PVM-100A Response to Large Droplets
Publisher: American Meteorological Society
Abstract: The Gerber Scientific, Inc. Particle Volume Monitor (PVM) is widely used to measure the liquid water content (LWC) and droplet effective radius (reff) of water clouds. The LWC response of the airborne version of this ...
Performance of a Counterflow Virtual Impactor in the NASA Icing Research Tunnel
Publisher: American Meteorological Society
Abstract: A counterflow virtual impactor (CVI) designed for aircraft use was evaluated at the NASA Icing Research Tunnel in Cleveland, Ohio. Tests were conducted for tunnel speeds of 67 and 100 m s?1, for liquid water contents of ...
Vertical Profiles of Aerosol and Radiation and the Influence of a Temperature Inversion: Measurements and Radiative Transfer Calculations
Publisher: American Meteorological Society
Abstract: The results of an airborne experiment performed near Mönchengladbach (Germany) in November 1993 are reported. Besides meteorological data, vertical profiles of aerosol properties (number concentration, size distribution) ...
Turbulent Mixing in Shallow Trade Wind Cumuli: Dependence on Cloud Life Cycle
Publisher: American Meteorological Society
Abstract: elicopter-borne observations of the impact of turbulent mixing and cloud microphysical properties in shallow trade wind cumuli are presented. The measurements were collected during the Cloud, Aerosol, Radiation and Turbulence ...
Chapter 10: Remote Sensing
Publisher: American Meteorological Society
Abstract: tate-of-the-art remote-sensing techniques applicable to the investigation of ice formation and evolution are described. Ground-based and spaceborne measurements with lidar, radar and radiometric techniques are discussed ...
Laboratory Studies and Numerical Simulations of Cloud Droplet Formation under Realistic Supersaturation Conditions
Publisher: American Meteorological Society
Abstract: In this paper, a new device is introduced to study the formation and growth of cloud droplets under near-atmospheric supersaturations. The new device, called the Leipzig Aerosol Cloud Interaction Simulator (LACIS), is based ...
Mixed-Phase Clouds: Progress and Challenges
Publisher: American Meteorological Society
Abstract: AbstractMixed-phase clouds represent a three-phase colloidal system consisting of water vapor, ice particles, and coexisting supercooled liquid droplets. Mixed-phase clouds are ubiquitous in the troposphere, occurring at ...
Atmospheric and Surface Processes, and Feedback Mechanisms Determining Arctic Amplification: A Review of First Results and Prospects of the (AC)3 Project
Publisher: American Meteorological Society