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- Home | GPS. gov
The Global Positioning System (GPS) is an essential element of a global information infrastructure The free, open, and dependable nature of GPS has led to the development of hundreds of applications affecting every aspect of modern life
- Systems | GPS. gov
GPS is operated and maintained by the U S Space Force GPS gov is maintained by the National Coordination Office for Space-Based Positioning, Navigation, and Timing
- What Can GPS Do? | GPS. gov
GPS is an essential element of a global information infrastructure The free, open, and dependable nature of GPS has led to the development of hundreds of applications affecting every aspect of modern life
- Support | GPS. gov
GPS is operated and maintained by the U S Space Force GPS gov is maintained by the National Coordination Office for Space-Based Positioning, Navigation, and Timing
- GPS. gov: Interface Control Documents
The communication boundaries between the Global Positioning System and other systems, as well as within the GPS itself, are known as interfaces Interface Control Documents (ICDs) are the formal means of establishing, defining, and controlling interfaces and for documenting detailed interface design information for the GPS program
- GPS for Mapping | GPS. gov
GPS supports the accurate mapping and modeling of the physical world — from mountains and rivers to streets and buildings to utility lines and other resources
- Interface Control Documents (ICDs) Interface Specifications (ISs)
Information on the civil GPS signals and codes broadcast at the L1, L2, and L5 frequencies The communication boundaries between the Global Positioning System and other systems, as well as within the GPS itself, are known as interfaces
- Global Positioning System (GPS) Standard Positioning Service (SPS . . .
Since GPS initial operational capability (IOC) was first declared in 1993, actual GPS performance has continuously met and exceeded minimum performance levels specified in the SPS PS and users can generally expect improved performance over the minimum levels described here
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