The hydrologic sciences and water resources management have long depended on a
combination of in situ measurements and remotely sensed data for research and regulatory …

As an emerging non-contact method of flow monitoring, radar technology compensates for
the shortcomings of traditional methods in terms of the efficiency, timeliness, and difficulty in …

Large-scale image velocimetry is a novel approach for non-contact remote sensing of flow in
rivers. Research within this topic has largely focussed on developing specific aspects of the …

The large-scale deployment of low-cost monitoring systems has the potential to revolutionize
the field of urban hydrology monitoring, bringing improved urban management, and a better …

Abstract Using Unoccupied Aerial Systems (UAS) equipped with optical RGB cameras and
Doppler radar, surface velocity can be efficiently measured at high spatial resolution. UAS …

Today's warning systems for floods or droughts require sensor applications that provide a
vast array of information. Current systems provide insight into either the water level or the …

A prototype of a radar system for classification of multiple targets passing through a road
gate is presented in this paper. It allows to identify different types of targets, ie, pedestrians …

We designed an out-of-water radar water velocity and depth sensor, which is unique due to
its low cost and low power consumption. The sensor is a first at a cost of less than USD 50 …

Current commercial sensors to monitor water flow velocities are expensive, bulky, and
require significant effort to install. Low-cost sensors open the possibility of monitoring storm …

Hydrokinetic turbine (HKT) controllers are traditionally optimized after determining physical
turbine variables. However, simultaneously varying controls and turbine shape by …