Demonstration cases

Demonstration case	Location	Lead Partner	End user	Expected Impact
Southern Sweden	Sweden	SMHI	SMHI	Validation of UAS hydrometry payload performance
Torne älv	Sweden	SMHI	SMHI	Demonstrate data value in unmonitored Arctic river reaches; Inform SMHI’s national-scale flood forecasting DSS
Orco and Po Rivers	Italian Alps	CNR	Po River Basin Authority	Demonstrate data value for river management/maintenance and flood forecasting in a hard-to-reach Alpine rivers. Verification of water level to discharge conversion workflows for virtual stations in a well-monitored European river.
Tanana, Kobuk and Koyukuk Rivers	Alaska	SMHI	United States Geological Survey	Demonstrate data value in unmonitored Arctic river reaches; Inform USGS operational management and forecasting tools
Adige River	Italian Alps	TUM	Province of Bolzano	Demonstrate data value for inaccessible mountain targets and for monitoring of extreme flood events in the Adige River
Isar River and tributaries	German Alps	TUM	Bavarian Environmental Authority	Demonstration of water level to discharge conversion workflows for a hard-to-reach pre-alpine river.
Ouémé River	Benin	TUM	DGRE Benin	Demonstrate data value for river management/maintenance and flood forecasting in a hard-to-reach and under-sampled tropical river
Niger River	Niger/ Nigeria	SMHI	AGRHYMET and NIHSA	Demonstrate data value for river management/maintenance and flood forecasting in a hard-to-reach and under-sampled tropical rivers