Ultrasonic stream bridge sensors (USBS) error in water level estimation
After the flood event in 2008, Iowa Flood Center (IFC) designed a new water level measuring system, Ultrasonic Stream Bridge Sensors (USBS), to monitor stream water level in Iowa. The system is composed of an ultrasonic, a GSM cell modem, solar panel, and battery, and an internal temperature sensor;...
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| Language: | English |
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University of Iowa
2014
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| Online Access: | https://ir.uiowa.edu/etd/4770 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=5286&context=etd |