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 ...

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

A new study has uncovered the potential of Global Navigation Satellite System-Reflectometry (GNSS-R) for monitoring Earth’s surface changes with unprecedented precision. The research delves into the ...

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 ...

Spire Global has won a $2.5 million contract from the U.S. National Oceanic and Atmospheric Administration (NOAA) to supply satellite weather data. The 9-month contract is part of NOAA’s Commercial ...

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 ...

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 ...

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 ...

LUXEMBOURG--(BUSINESS WIRE)-- Spire Global, Inc. (SPIR) (NYSE: SPIR) (“Spire” or “the Company”), a global provider of space-based data, analytics and space services, was awarded a contract by the ...

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 ...