You're a doer. You do. The rest of us sit around pondering the infinite; you're already on your way down. Unbuckling the belt of your parachute, you cast it aside as the winds of the unknown buffet and rock your cheeks, each thrown wide with the smile of a champion born without fear. You welcome whatever fate lurks below, rushing up to greet you. Will it be able to handle the raging fireball that plummets toward it, or will you plunge into its heart and sail screaming out its ass, challenging the very universe to find - or create - your equal?
 
How high and mighty will the rest of us feel as you hit the ground running, sending shockwaves of spacetime rippling through all points in all possible dimensions, twiddling the constants, rewriting all history books in your image. What do we who lie in your shadow amount to? A question for the cosmos, perhaps, but no time to await the answer. You run. Spheres of possibility crumble around you as you blaze your trail, drying up lakes and casting aside mountains, invalidating the efforts of all the world's cartographers. You are the growth layer whence springs forth being. Your legs burn with the effort, and as their burning wake cools, particles cluster, and worlds are born. Tearing asunder one quadtree after another, you whirl your way deeper and deeper into the collapsing, unseeable infinite, leaving behind naught but a trail of beautiful, fractal creation and destruction that reaches out to bind the hearts of all who have ever lived - or will - to your soul.
 
You waved - you just waved - and all that is, was, or shall be turned toward you, then changed forever.

EGNOS provides the information needed to use navigational signals from GPS and GLONASS satellites for such safety critical applications. It improves the accuracy of position measurements from about 20 metres to less than two metres, informs users of the errors in the position measurements and warns of disruption to a satellite signal within six seconds.
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Three geostationary satellites and a complex network of ground stations carry out this task. The three satellites send out a ranging signal similar to those transmitted by the GPS and GLONASS satellites. However, these signals are more than another opportunity for users to fix a position. They also provide information about the accuracy of position measurements delivered by GPS and GLONASS so that a pilot , for example, can assess whether the position is accurate enough to rely on.

My wise father said that you can tell what part of a corporate life cycle a company is in by the credentials of the CEO and executive staff: start-ups have creative professions which include engineers and scientists to imagine new ideas, products and markets for a new company; young adult companies have sales and marketing people to take advantage of the leading edge profit opportunities; the middle-aged company is led by process people and accountants because there is no growth left and every dime of profit comes from cost control and efficiency; and terminal phase is led by lawyers and politicians because the company must do merger & acquisition to grow, lie about its products' value and have legal cover, or must go through "probate".