Researchers have developed a new mathematical model to more accurately capture how ionospheric scintillation interferes with GNSS signals, reports EOS. The new model uses a Markov chain. The model’s ...

A study presents a machine learning approach to accurately detect ionospheric amplitude scintillations, a phenomenon that significantly impacts Global Navigation Satellite System (GNSS) signals. By ...

After 27 months of intensive research, a project team funded under the European Union’s 7th Framework Programme has come up with a solution to counter the problem of ionospheric disturbance affecting ...

Ionospheric scintillation refers to the rapid fluctuations in the amplitude and phase of radio signals as they pass through irregularities in the Earth’s ionosphere. These variations can markedly ...

SWx TREC is the host of the NASA Space Weather Operational Readiness Development (SWORD) center – a center of excellence in orbital space weather prediction. SWORD will work to couple predictive ...

Dr George Zhizhao Liu is a professor and associate head (partnership) of the Department of Land Surveying and Geo-Informatics at Hong Kong Polytechnic University. He has long been engaged in research ...

The DLL has two Lambda Systems GPU servers, each with 8 NVIDIA A100 GPUs and a 500 TB storage array for machine learning research. In addition, we have two workstations, one with an NVIDIA Titan RTX ...

TORRANCE, Calif. – Sept. 16, 2015 – UNAVCO has announced the selection of Septentrio to be the preferred vendor of next-generation GNSS reference stations for the Geodesy Advancing Geosciences and ...

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Addendees at the just-concluded Workshop on Ionospheric Forecasting for GNSS Operations in Developing Countries show off their BC caps! BC's ISR co-sponsored the workshop held in Trieste, Italy, which ...