Global Navigation Satellite Systems (GNSS) offer a versatile tool for environmental monitoring by utilising signals reflected from the Earth’s surface to retrieve information on soil moisture and sea ...
No audio available for this content. Parked cars near ground station decreased accuracy from 2 to 4 centimeters A new study shows that the quality of GNSS reflectometry measurements may have improved ...
Project: Environmental Remote Sensuing using a Low Cost GNSS-IR System Abstract: Based on in-depth preliminary research, VELOCIRAPTOR committed early on to using a Quectel antenna and receiver, as ...
Originally developed for navigation and timing applications, signals from global navigation satellite systems (GNSS) are now commonly used for geophysical remote sensing applications, including ...
Researchers at the University of Bonn have developed a method that allows the water level of rivers to be monitored around the clock. The cost-effective sensor is for instance suitable for area-wide ...
Spire Global's new Global Navigation Satellite System-Reflectometry satellites began gathering data in January 2020. This image shows where a Spire satellite began gathered data over the Tibetan ...
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