Discriminating raining from non-raining cloud areas at mid-latitudes using meteosat second generation SEVIRI night-time data
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چکیده
منابع مشابه
Discriminating raining from non-raining clouds at mid-latitudes using Meteosat Second Generation daytime data
A new method for the delineation of precipitation during daytime using multispectral satellite data is proposed. The approach is not only applicable to the detection of mainly convective precipitation by means of the commonly used relation between infrared cloud top temperature and rainfall probability but enables also the detection of stratiform precipitation (e.g. in connection with mid-latit...
متن کاملDiscriminating raining from non-raining clouds at mid-latitudes using multispectral satellite data
We propose a new method for the delineation of precipitation using cloud properties derived from optical satellite data. This approach is not only sufficient for the detection of mainly convective precipitation by means of the commonly used connection between infrared cloud top temperature and rainfall probability but enables the detection of stratiform precipitation (e.g., in connection with m...
متن کاملDiscriminating raining from non-raining clouds
Discriminating raining from non-raining clouds at mid-latitudes using multispectral satellite data T. Nauss and A. A. Kokhanovsky Laboratory of Climatology and Remote Sensing, University of Marburg, Germany Institute of Remote Sensing, University of Bremen, Germany Received: 9 November 2005 – Accepted: 20 December 2005 – Published: 20 February 2006 Correspondence to: T. Nauss ([email protected]) © ...
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A new method for the detection of precipitation during daytime using MSG SEVIRI data is proposed. The approach is not only applicable for the detection of mainly convectively induced precipitation by means of the commonly used relation between infrared cloud top temperature and rainfall intensity but enables also the detection of stratiform precipitation (e.g. in connection with mid-latitude fr...
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A modular rainfall retrieval called Advective-Convective-Technique (ACT) was developed at the LCRS that is based on data from geostationary sensors in the water vapour and infrared channel. Extended regions of stratiform precipitation in the vicinity of convective cores are identified by a kmeans cluster analysis and rainrates are assigned using a 3-D cloud model. During daytime an extended ide...
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ژورنال
عنوان ژورنال: Meteorological Applications
سال: 2008
ISSN: 1350-4827,1469-8080
DOI: 10.1002/met.56