Using a smartphone for GNSS ionospheric data collectionIn this month’s column, we take a look at the use of a smartphone app to collect GNSS ionospheric data. The authors’ app-centric approach provides a software framework and output format that remain the same for different receivers.
PlanetiQ has signed a contract with Antrix Corporation Limited, the commercial arm of the Indian Space Research Organization […]
Countering Ionospheric Disturbances Affecting GNSS in Brazil By Marcio Aquino After 27 months of intense research, the CALIBRA project […]
The April 25 magnitude 7.8 earthquake in Nepal created waves of energy that penetrated into Earth’s upper atmosphere […]
This year’s European Navigation Conference in Bordeaux, France, got underway with “Good news from up there .…” Galileo’s […]
After 27 months of intensive research, a project team funded under the European Union’s 7th Framework Programme has come […]
CBC News interviewed GPS World Innovation Editor Richard Langley about his ionosphere interference research project with NASA, reported on earlier […]
GPS World Innovation editor Richard Langley has co-authored a study, described below, exploring how irregularities in Earth’s upper atmosphere can distort GPS signals, an important step toward mitigation.
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