TAG: GNSS-RO

ESA microwave engineer Manuel Martín-Neira, inventor of the PARIS reflectometry concept. (Photo: ESA)

ESA provides new maps of Earth from reflected satnav

September 23, 2019

News from the European Space Agency Your phone or satnav receiver routinely picks up signals from navigation satellites […]


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Image: Spire

Galileo now predicts the weather

February 4, 2019

Spire Global, a space-to-cloud analytics company, is now using Galileo to offer GNSS radio occultation (GNSS-RO) products for […]


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One of Spire's Satellite Manufacturing Technicians (Tomasz Chanusiak) tests the Radio Frequency capabilities of a LEMUR2 nanosatellite in Spire's cleanroom in Glasgow, Scotland. (Photo: ESA)

ESA’s Pioneer mission sends GNSS-RO nanosatellites into orbit

December 3, 2018

News from the European Space Agency (ESA) Two tiny GNSS-RO nanosatellites now circle the Earth, ready for action. The […]


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Photo: GeoOptics

Severe Weather Study Shows Potential of GNSS-RO Satellites

January 11, 2015

GeoOptics, a satellite-based environmental data services company, in cooperation with Atmospheric and Environmental Research (AER), an environmental research and development company, has announced the initial results of an Observing System Simulation Experiment (OSSE) showing the reliability of radio occultation data in improving predictions of severe weather and flash flood events.


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