When these pulses intercept precipitation, part of the energy is scattered back to the radar ... Most radars can measure reflectivity but you need a Doppler radar to measure velocity. Some 40 years ...

The signals are sent out as short pulses which may be reflected by objects in their path, in part reflecting back to the radar. Weather radars are designed to detect rain drops, hail or snow and from ...

A tool designed for war became a tool designed to save lives. Doppler radar is a crown jewel of modern science that helps meteorologists save countless lives every year—and it’s a complex ...

Meteorologist Jacob Dickey explains more about the limitations of our doppler radar network and how one county is overcoming some of the shortcomings of the network. See all of the stories from ...

2410.07543 null 2024-10-10 Generalizable Indoor Human Activity Recognition Method Based on Micro-Doppler Corner Point Cloud and Dynamic Graph Learning Xiaopeng ... Sleep Apnea and Sleep Stage ...

In this paper, to accurately measure the overall volume flowrate of horizontal oil-gas-water three-phase slug flow, a novel theoretical model was established and solved based on the flowing ...

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EL PASO, Texas (KVIA) -- Watch this edition of "What's on Doppler's Radar" above. This episode is all about this year's irrigation outlook.