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Retrieving aerosol properties from satellite remote sensing over a bright surface is a challenging problem in the research of atmospheric and land applications. In this paper we propose a new approach to retrieve aerosol properties over surfaces such as arid, semi-arid, and urban areas, where the surface reflectance is usually very bright in the red part of(More)
  • Jeffrey S Reid, Halflidi H Jonsson, Hal B Maring, Alexander Smirnov, Elizabeth A Reid, John M Livingston +3 others
  • 2003
[1] A multitude of sensitivity studies in the literature point to the importance of proper chemical and morphological characterization of particles when the radiative impacts of airborne dusts are modeled. However, the community data set is based on heterogeneous measurement methods relying on varying aerodynamic, chemical, morphological, and optical means.(More)
— Cloud Absorption Radiometer (CAR) multispectral and multi-angular data, collected during the Smoke, Clouds, and Radiation–Brazil (SCAR-B) experiment, was used to examine the ratio technique, the official method for remote sensing of aerosols over land from the Moderate Resolution Imaging Spectroradiometer (MODIS) data, for view angles from nadir to 65°(More)
This paper examines the effects of the relationship between cirrus cloud ice water content and cloud temperature on climate change. A simple mechanistic climate model is used to study the feedback between ice water content and temperature. The central question studied in this paper concerns the extent to which both the radiative and microphysical properties(More)
  • J O U R N A L O F A T M O S P H E R I C A N D O C E A N I C T E C H N O L O, Michael D King, W Paul Menzel, Patrick S Grant, Jeffrey S Myers, G Thomas Arnold +7 others
  • 1995
An airborne scanning spectrometer was developed for measuring reflected solar and emitted thermal radiation in 50 narrowband channels between 0.55 and 14.2 mm. The instrument provides multispectral images of outgoing radiation for purposes of developing and validating algorithms for the remote sensing of cloud, aerosol, water vapor, and surface properties(More)
[1] During the Aerosol Recirculation and Rainfall Experiment (ARREX 1999) and Southern African Regional Science Initiative (SAFARI 2000) dry season experiments, a micropulse lidar (523 nm) instrument was operated at the Skukuza Airport in northeastern South Africa. The lidar was colocated with a diverse array of passive radiometric equipment. For SAFARI(More)
  • Jeffrey S Reid, James E Kinney, Douglas L Westphal, Brent N Holben, Ellsworth J Welton, Si-Chee Tsay +15 others
  • 2003
[1] For 26 days in mid-June and July 2000, a research group comprised of U.S. Navy, NASA, and university scientists conducted the Puerto Rico Dust Experiment (PRIDE). In this paper we give a brief overview of mean meteorological conditions during the study. We focus on our findings on African dust transported into the Caribbean utilizing a Navajo aircraft(More)
A radiation model is constructed that includes radiative interactions with atmospheric gases, as well as pa-rameterized treatments of scattering and absorption/emission by cloud droplets and haze particles. A unified treatment of solar and terrestrial radiation is obtained by using identical cloud and haze parameterization procedure for the shortwave and(More)