Language Selection

English French German Italian Portuguese Spanish

Cracking the secret codes of Europe's Galileo satellite

Filed under
Sci/Tech

The navigational satellite, GIOVE-A (Galileo In-Orbit Validation Element-A), is a prototype for 30 satellites that by 2010 will compose Galileo, a $4 billion joint venture of the European Union, European Space Agency and private investors. Galileo is Europe's answer to the United States' GPS.

Because GPS satellites, which were put into orbit by the Department of Defense, are funded by U.S. taxpayers, the signal is free -- consumers need only purchase a receiver. Galileo, on the other hand, must make money to reimburse its investors -- presumably by charging a fee for PRN codes. Because Galileo and GPS will share frequency bandwidths, Europe and the United States signed an agreement whereby some of Galileo's PRN codes must be "open source." Nevertheless, after broadcasting its first signals on Jan. 12, 2006, none of GIOVE-A's codes had been made public.

Full Story.

More in Tux Machines

Embedded NUC SBC expands upon quad-core -A53 Snapdragon

Seco announced a wireless-ready “SBC-B47-eNUC” SBC that complies with the 4×4-inch eNUC form factor, and runs Linux or Android on a Snapdragon 410E. Seco is prepping its first SBC based on the 101.6 x 101.6mm (4.0 x 4.0-inch) Embedded NUC (eNUC) SBC standard from the Standardization Group for Embedded Technologies (SGET). The eNUC form factor offers superior industrial grade characteristics, long term support, and efficient heat dissipation, claims Seco. The Linux- and Android-supported board supports applications including IoT gateways, home automation, robotics, digital signage, and HMI. Read more

netOS Server 10.65.1 Released, Based on Ubuntu 16.04 LTS and Xfce 4.12 Desktop

Black Lab Software CEO Roberto J. Dohnert is informing Softpedia today about the release and general availability of the netOS Server 10.65.1 server-oriented and open-source operating system. Read more

Ubuntu GNOME 17.04 Final Beta Features GNOME 3.24 with Night Light, Flatpak 0.8

As part of yesterday's Ubuntu 17.04 Final Beta release, the Ubuntu GNOME 17.04 operating system got its second Beta milestone bringing with it the latest development version of the recently released GNOME 3.24 desktop environment. Read more Also: Kubuntu 17.04 Beta 2 Includes KDE Plasma 5.9 Desktop, KDE Applications 16.12.3 Ubuntu Budgie 17.04 Beta 2 Brings Latest GNOME 3.24 Apps, Budgie 10.2.9 Desktop

SAS, Canonical turn silly over open source

Zemlin's job, in other words, isn't to convince companies to adopt open source, but rather to provide a home for the nurturing of open source projects, so they're worthy of adoption. Similarly, Canonical can focus on contributing code rather than spooking enterprises into adopting more. And SAS? Well, it should probably start with 40 percent open source adoption and grow from there. Read more