Your behavior appears to be a little unusual. Please verify that you are not a bot.


TAG: satnav signals

Testbed vehicle by ESA's Navigation Lab. (Photo: ESA)

Tests begin of Galileo’s OSNMA signal authentication service

February 11, 2021

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