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The first european standard on the accuracy of precipitation measurements instruments has been published as EN 17277:2019 "Hydrometry. Measurement requirements and classification of rainfall intensity measuring instruments"

kick-off meeting of the new EURAMET/EMPIR project INCIPIT "calibration and accuracy of non-catching instruments to measure liquid/solid atmospheric precipitation" hosted by the Lead Centre in Vigna di Valle.

The Lead Centre staff joined the celebrations for the inclusion of the Vigna di Valle weather station among the WMO recognised Centennial Observing Stations.

The Lead Centre partecipated to the EGU general assembly 2019 in Vienna

The Lead Centre partecipated to the Metoemet final meeting in Moncalieri (Tourin), presentig the results performed in the Research Excellence Grant (REG3) of the Meteomet2 project.

The Lead Centre partecipated to the EGU 2017 conference with poster presentations on wind tunnel experiments and precipitation measurements issues.

The Lead Centre will participate to the WMO TECO 2016 conference and the International Conference on Metrology for Meteorology and Climate with poster presentations on the more recent research developments and ongoing collaborations.

Wind tunnel experiments are currently under execution at the DICCA laboratories to provide information on rain gauges performance under turbulent winds and validation of CFD numerical analysis.

Oral presentation at the AMS annual meeting in New Orleans. Download the presentation.

Oral and poster presentations at the UrbanRain workshop (Pontresina). Download the short paper on the jointed CFD activity with EML.

The Lead Centre has recently signed a new research agreement with LSI LASTEM to study an improved rainfall intensity sensor compliant with UNI 11452:2012.

Arctic Circle 2015 Assembly

Presentation at the Arctic Metrology breakout session of the Arctic Circle 2015 Assembly.

New publications about the Lead Centre CFD studies available on AMS journals.

New field activities

Installation and set-up of aerodynamic gauges and a laser disdrometer at the Vigna di Valle field site.

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Highlights

See REAL-TIME rainfall intensity observations measured by a CAE tipping-bucket rain gauge (link to the UniGe meteo station).

Last precipitation date: 2019-12-06



Computational Fluid Dyanmics analysis of precipitation gauges wind induced errors
( see Publications )

Patents and patents applications


LC-PrIN - WMO-CIMO Lead Centre "B.Castelli" on Precipitation Intensity