by Editor | May 19, 2018 | Blog
‘Resilient PNT efforts suffer from the tragedy of the commons. Every government department and agency wants it, but each think it’s the responsibility of another. it can only be done at the highest levels of government and that’s what’s...
by Editor | May 15, 2018 | Blog
Blog Editor’s Note: 99%+ of GPS users are not in the Department of Defense. We are reminded of a comment at a recent workshop on GPS and critical infrastructure. After a presentation about DoD’s extensive Assured PNT program, one participant asked...
by Editor | May 14, 2018 | Blog
In March the European Union released its Radionavigation Plan calling for non-space backup systems for GNSS. Late last month the European Commission announced an effort to identify user requirements for such backup systems. In a memo dated the 26th of April Galileo...
by Editor | May 13, 2018 | Blog
Blog Editor’s Note: The associated video (here) compares the actual display with the way it was supposed to have played out. It is clear that the disruptions were localized, but probably came from two or more sources. The center right portion of the display is...
by Editor | May 13, 2018 | Blog
Blog Editor’s Note: An interesting paper and approach from Orolia. The thesis that, while clocks, inertial, and fiber all have their place in a resilient architecture, our economy has gone wireless, is an interesting one. As is the point they make about it being...
by Editor | May 10, 2018 | Blog
On Tuesday the US House of Representatives Subcommittee on Coast Guard and Maritime Transportation held a hearing on Blue Technology. In his written testimony, Mr. Michael Jones, President of the Maritime Alliance, discussed GPS jamming and spoofing as a maritime...
