2026-09-24T03:19:35Zhttps://iris.polito.it/oai/request

oai:iris.polito.it:11583/24964442023-05-16T08:17:15Zcom_11583_2614433com_11583_2614425col_11583_2614423

Characterization of precipitation events on different space-time scales FASSIO, FEDERICO Fassio, Federico Settore ING-IND/12 - Misure Meccaniche e Termiche We have highligthed the importance of meteorological measurements,using a unseen instrument:Pludix, that is a Present Weather Sensor working in the modern forecast way called 'now casting', that is a very short-term forecasting based on remote sensing.Being a unseen instrument, to value the good estimate of datum,it's fundamental the metrological valuation:we have made it weighting datum uncertainties.Comparing to the traditional instruments,Pludix has presented lower relative errors.Moreover,it's effective because it measures on the ground. So it's irreplaceable;in fact, satellites can't distinguish,for instance, two different areas in an interface. Instead,measuring on the ground,Pludix can indicate the real meteorological event. 2012 info:eu-repo/semantics/doctoralThesis http://hdl.handle.net/11583/2496444 eng numberofpages:103 Politecnico di Torino country:Italy