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 …

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 develo** 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 …

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 …

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 …

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 …

Due to the superior flexibility and cost-efficiency, unmanned aerial vehicle (UAV) is
becoming an indispensable platform for advanced remote sensing applications. In this …

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 …

The study proposes a novel method of computing river discharge based on the maximum
surface velocity recorded using a non-contact-based measurement at a singular water …

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 …