Up and running by 2014? Try 2017 at the very earliest. Such is the bogus news coming out of the European Commission today, as reported by the German Financial Times. Shockingly enough, the ill-organized Galileo navigation network has suffered from yet…
Category Archives: satellite navigation
Solar flares set to wreak havoc on GPS signals
The sun’s activity isn’t usually a hot topic around these parts, but when it threatens to derail satellite navigation services around the world, it must surely take center stage. UK researchers have corroborated Cornell’s 2006 warning that our solar system’s main life-giver is about to wake up and head toward a new solar maximum — a period of elevated surface activity and radiation. It is precisely that radiation, which can be perceived in the form of solar flares, that worries people with respect to GPS signaling, as its effects on the Earth’s ionosphere are likely to cause delays in data transmission from satellites to receivers and thereby result in triangulation errors. Still, it’s more likely to be “troublesome than dangerous,” but inaccuracies of around 10 meters and signal blackouts that could last for hours are being forecast in the absence of any intervening steps being taken. So yes, you now have another reason not to trust your GPS too much.
[Thanks, Mike]
Solar flares set to wreak havoc on GPS signals originally appeared on Engadget on Wed, 10 Feb 2010 06:02:00 EST. Please see our terms for use of feeds.
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Galileo sat-nav system back on the map, said to be ‘up and running’ by 2014
Remember Galileo, Europe’s proposed GPS-like satellite navigation system? It’s back in the headlines, and according to the Telegraph, UK-based Surrey Satellite Technology and Germany's OHB System have jointly secured €566 million (that's $815 million in US currency) to build 14 more satellites. The funding continues until 2013, whereby 22 satellites will be order. Full satellite navigation requires 27, and ultimately the European Union wants 32 technological waypointers. Launch date? Apparently 2014 — we're hopeful, but this road has been wrought with delays before.
Galileo sat-nav system back on the map, said to be ‘up and running’ by 2014 originally appeared on Engadget on Sun, 10 Jan 2010 11:03:00 EST. Please see our terms for use of feeds.
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Also posted in europe, galileo, german, germany, nav, ohb system, OhbSystem, sat nav, sat navigation, satellite nav, SatelliteNav, SatelliteNavigation, SatNav, SatNavigation, surrey, surrey satellite technology, SurreySatelliteTechnology, uk, united kingdom, UnitedKingdom Tagged greader Comments closed
