Navigation Center Website Top Header Banner
Skip Navigation Home | DGPS Advisories | GPS Constellation Status | MSI Data Downloads | GPS Testing Notices | LNMs | Almanacs | Nav Rules | AIS | N. Amer. Ice Svc | Contact Us | Search
GPS
Primary Mission Areas:
Services & Reporting:
Maritime Information:
GPS REFERENCES

In this section, you may select from many GPS references. If you experience any broken links please report them to our Navigation Information Service.

GPS Policy

GPS General References

GPS SPS Performance Standard

GPS Technical References

IS-GPS-200 Navstar GPS Space Segment/Navigation User Interfaces
IS-GPS-800 Navstar GPS Space Segment/User Segment L1C Interface
IS-GPS-705 Navstar GPS Space Segment/User Segment L5 Interface
Navstar GPS Control Segment to User Support Community Interfaces
ICD-GPS-060 GPS User Equipment (Phase III) Interface Control Document for the Precise Time and Interval (PTTI)
GPS User Equipment Introduction

General GPS References

GPS Basics

Miscellaneous Links

Space and Weather sites