What is navic indian gps.
Indian gps satellite constellation is.
Navic navigation with indian constellation which is india s indigenous global navigation satellite system is expected to become operational soon.
It is indian regional navigation satellite system irnss and an alternative to the american gps global positioning system.
The indian regional navigation satellite system irnss is officially called navic which is an acronym for navigation with indian constellation.
It covers india and a region extending 1 500 km around it with plans for further extension.
It is developed by isro and under complete control of the indian government.
The regional geo positioning system has been designed in india by isro to provide accurate positioning in india and around the indian mainland.
Irnss would be useful in land sea and air navigation and will allow for visual and voice navigation for drivers.
It will broadcast highly accurate timing signals that a receiver can use to triangulate its location.
Navic stands for navigation with indian constellation.
Why it has been built.
The indian regional navigation satellite system irnss will soon replace gps.
Navigation indian constellation navic formerly also known as the indian regional navigational satellite system irnss is a satellite navigation system similar to gps or glonass but its coverage is limited to india.
Irnss is a satellite program undertaken by the isro for enhancing the indian view of the skies and all that lies beneath it.
Navic will provide accurate real time positioning and timing services to india and surrounding region of upto 1 500 km around india.
An extended service area lies between the primary service area and a rectangle area enclosed by the 30th parallel south to the 50th parallel north and the 30th meridian east to the 130th meridian east 1.
The indian regional navigation satellite system irnss also called navic navigation with indian constellation is considered on par with us based gps russia s glonass and galileo developed by europe.
The system consists of 7 satellites.