Influence of Cloud and Rainfall Characteristics on Brightness Temperature of the Earth Measured by Satellite.
Kutuza, B. (Vortragender) *) and Hornbostel, A. and Schroth, A. (1995) Influence of Cloud and Rainfall Characteristics on Brightness Temperature of the Earth Measured by Satellite. Microrad '94, Rom, 14.-17.2.94..
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Abstract
The results of model calculations of the upwelling microwave radiances at the frequencies of 22.235,37 and 75 GHz and data of temporal and spatial variations of the downwelling brightness temperature at the frequency 19.2 GHz are presented in this report. The influence of liquid water content in nonprecipitating clouds and water vapor on the brightness temperature over ocean and land are considered. The microwave emission calculations were carried out for nadir view angle for rainfall rates from 1 mm/h to 100 mm/h. The variation intensities of the atmospheric emission were obtained for cumuliform and stratiform precipitating clouds and for different temporal and spatial intervals.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||
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| Additional Information: | LIDO-Berichtsjahr=1994, pages=9, | ||||||||
| Title: | Influence of Cloud and Rainfall Characteristics on Brightness Temperature of the Earth Measured by Satellite. | ||||||||
| Authors: |
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| Date: | 1995 | ||||||||
| Status: | Published | ||||||||
| Keywords: | Brightness Temperature of Precipitation, Microwave Radiometer, Radiative Transfer Modell, Liquid Water Content of Clouds, Temporal and Spatial Variation of Intensity | ||||||||
| Event Title: | Microrad '94, Rom, 14.-17.2.94. | ||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||
| HGF - Program: | Space | ||||||||
| HGF - Program Themes: | W KN - Kommunikation/Navigation | ||||||||
| DLR - Research area: | UNSPECIFIED | ||||||||
| DLR - Program: | W KN - Kommunikation/Navigation | ||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||
| Location: | Oberpfaffenhofen | ||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||||||
| Deposited By: | elib DLR-Beauftragter | ||||||||
| Deposited On: | 02 Apr 2006 | ||||||||
| Last Modified: | 27 Apr 2009 08:56 |
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