Originally developed for navigation and timing applications, signals from global navigation satellite systems (GNSS) are now commonly used for geophysical remote sensing applications, including ...

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 ...

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 ...

In order to analyse climate change or provide information about natural hazards, it is important to gather knowledge about the rain. Better knowledge of precipitation and its distribution could, for ...

The GPS signal used for 'sat-navs' could help improve understanding of ocean currents, according to new research published in Geophysical Research Letters by National Oceanography Centre (NOC) ...

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 ...

BENGALURU: The multiple levels of data have been successfully generated by the Global Navigation Satellite System- Reflectometry (GNSS-R) instrument on the EOS-08 satellite, scientists and researchers ...

Global Navigation Satellite System Reflectometry (GNSS-R) capitalises on signals originally designed for navigation to probe Earth’s surface properties. By analysing signals reflected from terrestrial ...

Raw data from the GNSS-Reflectometry (GNSS-R) instrument on the EOS-08 satellite is being processed at the National Remote Sensing Centre (NRSC-ISRO) in Hyderabad, using algorithms and data processing ...

A pioneering method for soil moisture retrieval using satellite navigation systems has been introduced, significantly boosting the accuracy and efficiency of global data collection. This research ...

Brian Breitsch is improving our understanding of the upper atmosphere in some of the most isolated places on Earth. A research associate in the Ann and H.J. Smead Department of Aerospace Engineering ...