instruments:mrr:mrr
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instruments:mrr:mrr [2012/07/13 17:07] – [Principle] stefan | instruments:mrr:mrr [2018/10/17 16:41] – [Data] update latest plot marek | ||
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====== Micro Rain Radar (MRR) ====== | ====== Micro Rain Radar (MRR) ====== | ||
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===== Principle ===== | ===== Principle ===== | ||
- | The **M**icro **R**ain **R**adar (MRR) is a vertically pointing FM-CW (frequency modulated continuous wave) Doppler radar operating at K-band (24.1 GHz, 12.4 mm wavelength). The emitted radar signal (only 50mW transmitting power) is backscattered by falling hydrometeors (rain, graupel, snow). From the Doppler spectra the radar reflectivity factor (Ze) and the terminal fall velocity distribution can be derived. The range resolution can be varied from 10 to 200m which determines together with the 30 range gates the system' | + | The **M**icro **R**ain **R**adar (MRR) is a vertically pointing FM-CW (frequency modulated continuous wave) Doppler radar operating at K-band (24.1 GHz, 12.4 mm wavelength). The emitted radar signal (only 50mW transmitting power) is backscattered by falling hydrometeors (rain, graupel, snow). From the Doppler spectra the radar reflectivity factor (Ze) and the terminal fall velocity distribution can be derived. The range resolution can be varied from 10 to 200m which determines together with the 30 range gates the system' |
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===== Data ===== | ===== Data ===== | ||
- | [[http:// | + | [[http:// |
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instruments/mrr/mrr.txt · Last modified: 2021/06/12 16:12 by walbroel