The high-accuracy service (HAS) offered by Galileo is now available. Galileo HAS provides provides sub-meter accuracy over most of the globe.
Elon said no thanks to using his mega-constellation for navigation. Researchers went ahead anyway.
A goal of mine has always been to get individuals interested in obtaining a better understanding of geodesy. I hope this column helps whet our appetites.
I argue for increased emphasis on techniques that can greatly toughen GNSS receivers to both jamming and spoofing, some of which are denied to civil users.
MALIN (MAîtrise de la Localisation INdoor)