It Has Begun

Even a well lit place, can hide salvation A map to a one-man maze that never sees the sun Where the lost are the heroes And the thieves are left to drown Everyone knows by now Fairy-tales are not found They're written in the walls As we walk in a straight line Down in the dirt with a landslide approaching But nothing could ever stop us From stealing our own place in the sun We will face the odds against us And run into the fear we run from (ah, ah) It has begun Into the dark below Evading shadows Blind in a rabbit's hole We fall beneath the earth And watch the shell come unraveled As the seed begins to rise Embracing a starlit fate as we wait in the night It's written in the walls As we walk in a straight line Down in the dirt with a landslide approaching But nothing could ever stop us From stealing our own place in the sun We will face the odds against us And run into the fear we run from (ah, ah) It has begun (ah, ah) It has begun (ah, ah) It has begun (ah, ah) It has begun (ah, ah) It has begun Received at only one point on Earth at a given instant Knowing your position on Earth You can use the Doppler curve To calculate the exact orbit of the satellite And the reverse is true If you start with a satellite of known orbit Analysis of the Doppler shift as the satellite passes Will tell you exactly where you are anywhere on Earth This forms the basis of the Navy Navigation Satellite System The system is more accurate than any other Navigation system known today Accuracy that can establish a pinpoint of latitude and longitude This precision is the result of new techniques, for fine control and measurement of time