4 Things You Didn't Know About GPS

The GPS or Global Positioning System is vital for facilitating many of our technical up-gradations. GPS permits the users to achieve the exact direction guidelines while driving, assists in searching callers quickly, helps to track how far a person ran while on the track or in the gym. Well, this is not all that the global positioning system helps with, as there are many more benefits this technical boon provides the world.
Regardless of the fact that how omnipresent GPS in transporter has become, and how important it is for numerous technologies, people have come to take that for granted, and have become conscious about the thing that they didn’t know much essential and hidden fact about the global positioning system.
Have a quick look at the below explained facts that most of the people don’t know about GPS:
The global positioning system (GPS) is not Unique
GPS is just one among the various radio navigation systems that are space-based. Russia works on GLONASS system, Europe on Galileo system, and China on BeiDou system. On the other hand, the only other system that provides global coverage is Russian GLONASS, though slightly less accurately than GPS. The Galileo system is expected to reach global operational capacity by 2019, and BeiDou by 2020.
Space-based radio navigation systems are essential to most military applications, so countries don’t require being dependent on some other nation if warfare takes place. The Indian military got educated with this the hard way in the year 1999 at the time of Kargil War when they were selectively left without any access.
GPS is owned and operated by US government
Like various contemporary technologies, GPS was born out of military at the time of Cold War. Nuclear deterrence was the ability to launch the nuclear missiles at the enemy’s native soil. Nuclear submarines can move towards a coast in covertness, close enough to fire submarine-launched ballistic armaments into the homeland. Conversely, to launch a ballistic missile accurately from a submarine, it’s necessary for you to know where accurately that marine is positioned. The global positioning delhi mumbai transporters system was therefore meant as an improved navigation system for those submarines that launched ballistic missiles.
Though the Cold War had stopped 4 years earlier than the breakdown of the Soviet Union, global positioning system became completely outfitted to work perfectly as required in the year 1995. In the beginning, the best quality signal was set aside for the military use, but in the year 2000, the global positioning system was permitted to be freely utilized by the public as a national resource.
At present, there Are 32 GPS Satellites in Orbit
To get the global positioning system coverage, 24 satellites are needed. The first of these 24 was introduced in the year 1989 and the 24th was introduced in the year 1994. The global positioning system satellites last just for a decade, and frequently require servicing during their lifetime, which is why there are currently 32 GPS satellites in orbit. The extra satellites fill in the gaps when the core 24 satellites need to be serviced or decommissioned, so that coverage is maintained.
This global positioning system is not just for getting Location information
The accuracy of GPS time signals is within 10 billionths of a second, which is second only to atomic clocks themselves. So GPS is also utilized for getting exact time, which is very essential for the time-critical applications.
Our mobile networks, banking systems, financial markets, and power grids all depend entirely on the GPS for exact time management. In the transport sector, the global positioning system timing permits coordinated call handoffs. In the economic sector, this exact calculation of time lends a hand to easily manage the fiscal transactions to be correctly time marked.