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| Titel |
Laser disdrometer tools for local and climatological characterization of hydrometeors |
| VerfasserIn |
M. Erpicum, X. Fettweis, N. Jorion, X. Pirard, J. Van Campenhout, A. Sougnez |
| Konferenz |
EGU General Assembly 2012
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 14 (2012) |
| Datensatznummer |
250071296
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| Zusammenfassung |
| Measurements from two laser disdrometers (THIES) and two weighing pluviographs (OTT) have been used for WMO hydrometeors synoptic codes (HSC), intensities (mm/h) and accumulated rainfall acquisition based on 1-min sampling. It was done to perform hydro-climatologic comparisons between two automatic weather stations with a lot of other classical meteorological captors in Liège - Sart Tilman - ULg and Mont-Rigi (SSHF-ULg, IRM and SPW), southern Belgium. The comparisons were focus on three principal parameters: simultaneous rainfall intensity (mm/h), HSC and rainfall depth (mm), R.
Time series comparisons show different characterization between months and seasons. These analysis was conducted in Liège (alt : 240 m) from March 2005 to December 2011 and in Mont-Rigi (alt : 674m) from September 2010 to December 2011. The two automatic stations are separated by37 km and the climate is oceanic and temperate. |
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