Millions of Android smartphones have been quietly enlisted in one of the largest participatory navigation projects ever.
Telephone maps outperform traditional Klobuchar ionospheric model globally Underserved regions like Africa benefit from improved ionosphere data Geomagnetic storms are tracked with great precision using smartphone networks Mapping the ionosphere is essential for improving the accuracy of navigation systems, but existing methods face significant limitations. Although ground-based GNSS stations provide detailed maps of the total…
