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| Titel |
Multiscaling analysis of high resolution space-time lidar-rainfall |
| VerfasserIn |
P. V. Mandapaka, P. Lewandowski, W. E. Eichinger, W. F. Krajewski |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1023-5809
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| Digitales Dokument |
URL |
| Erschienen |
In: Nonlinear Processes in Geophysics ; 16, no. 5 ; Nr. 16, no. 5 (2009-09-24), S.579-586 |
| Datensatznummer |
250013264
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| Publikation (Nr.) |
 copernicus.org/npg-16-579-2009.pdf |
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| Zusammenfassung |
| In this study, we report results from scaling analysis of 2.5 m spatial and
1 s temporal resolution lidar-rainfall data. The high resolution spatial and
temporal data from the same observing system allows us to investigate the
variability of rainfall at very small scales ranging from few meters to
~1 km in space and few seconds to ~30 min in time. The results
suggest multiscaling behaviour in the lidar-rainfall with the scaling regime
extending down to the resolution of the data. The results also indicate the
existence of a space-time transformation of the form t~Lz at very
small scales, where t is the time lag, L is the spatial averaging scale
and z is the dynamic scaling exponent. |
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