Navigation in Indian Constellation (NavIC) :
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Navigation with Indian Constellation (NavIC) is an independent regional navigation satellite system designed to provide position information in the Indian region and 1500 km around the Indian mainland.
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IRNSS would provide two types of services, namely Standard Positioning Services available to all users and Restricted Services provided to authorised users.
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It is a regional system and so its constellation will consist of seven satellites.
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Three of these will be geostationary over the Indian Ocean, i.e., they will appear to be stationary in the sky over the region, and
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four will be geosynchronous – appearing at the same point in the sky at the same time every day. T
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his configuration ensures each satellite is being tracked by at least one of fourteen ground stations at any given point of time, with a high chance of most of them being visible from any point in India.
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Application :
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Terrestrial, Aerial and Marine Navigation.
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Disaster Management.
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Vehicle tracking and fleet management.
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Integration with mobile phones.
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Precise Timing.
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Mapping and Geodetic data capture.
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Terrestrial navigation aid for hikers and travellers.
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Visual and voice navigation for drivers.
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