GPS stands of global positioning system. The GPS services include SPS- for the open and unrestricted civil use and PPS- for the authorised users.
The GPS segments include the segment based on space called Space segment, segment based on Control called Control segment and segment based on user called User segment.
The GPS provides various services for the different users like military, also for the civil department, for the commercial purpose across the world. It is considered as backbone in case of modernization of the air traffic system.
The estimates PVT which are obtained by the user from the Global Positioning system will depend on the factors like depends on satellite geometry, which is the number of view satellites and also their spatial distribution which is related to the user. The other factor for finding the PVT estimator quality to measure the quality of the GPS.
The GPS are widely used in the applications which are mostly related to the modern systems so that the requirements of the user are met. These applications of GPS are mostly used in the various fields.
The GPS modernization when planned and complete makes the determining position easy as determining the time for today. The GPS is considered as the modern and also high accurate system in case of radio navigation. The application of the GPS which includes Mining, also related to construction and also its implementation includes: Gov. Enterprise, Private Enterprise, Mapping.
We can conclude that The GPS services include SPS- for the open and unrestricted civil use and PPS- for the authorised users. The GPS segments include the segment based on space called Space segment, segment based on Control called Control segment and segment based on user called User segment.
Download Network of GPS System Block Diagram.