Spatial statistics of likely convective clouds in CloudSat data
نویسندگان
چکیده
منابع مشابه
Spatial statistics of likely convective clouds in CloudSat data
[1] Spatial characteristics of cloud objects derived from 14 months of CloudSat data are analyzed with the aim of understanding global statistics for atmospheric convection. This study uses meteorological fields provided by NASA’s Modern Era Reanalysis for Research and Applications (MERRA) and the European Center’s ERA‐Interim reanalysis to determine environmental conditions for the cloud objec...
متن کاملVertical Structures of Anvil Clouds of Tropical Mesoscale Convective Systems Observed by CloudSat
A global study of the vertical structures of the clouds of tropical mesoscale convective systems (MCSs) has been carried out with data from the CloudSat Cloud Profiling Radar. Tropical MCSs are found to be dominated by cloud-top heights greater than 10 km. Secondary cloud layers sometimes occur in MCSs, but outside their primary raining cores. The secondary layers have tops at 6–8 and 1–3 km. H...
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[1] The mesoscale patterns of cloud/precipitation radar reflectivity from early CloudSat data are used to identify distinct tropical cloud regimes via a cluster analysis. Five basic cloud regimes are identified, and the geographical distribution of their occurrence frequency is quantified. Although the contemporary MODIS observations show some limitations to CloudSat observations, comparison wi...
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B. H. Kahn, M. T. Chahine, G. L. Stephens, G. G. Mace, R. T. Marchand, Z. Wang, C. D. Barnet, A. Eldering, R. E. Holz, R. E. Kuehn, and D. G. Vane Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA Department of Atmospheric Science, Colorado State University, Fort Collins, CO, USA Department of Meteorology, University of Utah, Salt Lake City, UT, USA Joint Institut...
متن کاملSpatial statistics of marine boundary layer clouds
[1] An analysis is presented of the structure functions and scalar spectra for 25 satellitederived marine stratocumulus cloud optical depth fields. The scenes, which cover a horizontal domain of 58 58 km at a resolution of 28.5 m, are partitioned into two ensembles on the basis of cloud fraction. For the fully cloudy scenes, although there is wide scene-to-scene variability, both the average is...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2011
ISSN: 0148-0227
DOI: 10.1029/2010jd014444