If you are following social media closely, then you might have come across the term NavIC. It’s a short form of Navigation with Indian Constellation that has been gaining huge popularity in recent times. Most of the smartphone brands struggling hard to pretend to be the first to launch it on their smartphone.
What is NavIC?
It’s a navigation service originated in and for India by the ISRO (Indian Space Research Organization). We are all accustomed to GPS (Global Positioning System) and have been utilizing it for long years to assist in geolocation services.
GPS was firstly introduced by the Government of the United State. But, it is available to utilize all over the world. Currently, NavIC is India-specific and only going to cover about 1500 km across the country.
NavIC is developed to obtain better location accuracy – not just for the usage of civilians. It is mainly prepared for the operations of the military. The US government doesn’t render sensible GPS information to other nations that gave rise to NavIC.
In 1999, the Pakistani army took their positions in Kargil. At that time, India requested the US to get GPS data of the range and it was denied. This made India discern the significance of having a domestic satellite navigation system that gave expedition to NavIC.
Difference Between GPS and the Indian NavIC System
GPS utilizes geosynchronous satellites whose locations are not fixed with regard to a certain spot on Earth. On the other hand, Navigation with Indian Constellation mainly depends on geostationary satellites whose positions are fixed with regard to a certain spot.
The satellites follow the Earth’s orbit. Therefore, it’s always above a certain fixed spot on the surface of the Earth. While this is already more helpful, geostationary satellites are located in a higher orbit which means there are minor obstacles – but, there are also weak signals.
Is the Indian Navic System Better than GPS?
Unquestionably, yes. Indian Navic System has the ability to reach an accuracy of about 5-10 meters whereas GPS is usually deemed to have an accuracy of about 20 meters. Not just in terms of accuracy – but, NavIC is supposed to have a more active latch-on time – technically referred to as TTFF (Time To First Fix).
That means NavIC has the ability to detect your accurate location faster than GPS even in obtuse metropolitan areas with lots of obstacles and tall buildings. Apart from providing definite geolocation services and better location tracking, this system can be utilized for marine as well as aerial navigation, voice navigation, fleet management, disaster management, and so on.
Hopefully, your questions about how NavIC differs from GPS are satisfied. Now, you have a better perception of what the Indian Navic System is and why it is developed. It is going to launch in the near future that is thought to be a great alternative to the Global Positioning System. To read more similar posts, you can stay tuned to our site.